{"title":"Solutions et traitements contre les lentilles d’eau","description":null,"products":[{"product_id":"aquipond-nautex-craie-pour-etang-25kg","title":"Aquipond Nautex – Natural CaCO₃ pond chalk, 5 kg to 900 kg","description":"\u003cstyle\u003e.aqp{color:#273a48;line-height:1.6}.aqp h2{font-size:1.3em;margin:30px 0 8px}.aqp .lead{font-size:1.08em}.aqp .tags{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}.aqp .tags span{background:#eef6e0;color:#3d5a0c;border-radius:20px;padding:5px 12px;font-size:.9em;font-weight:600}.aqp svg{width:100%;height:auto;display:block;margin:14px 0 4px}.aqp .note{font-size:.85em;color:#5f6b72}.aqp .tbl{overflow-x:auto}.aqp table{width:100%;border-collapse:collapse;font-size:.95em;min-width:400px}.aqp th{background:#273a48;color:#fff;padding:10px;text-align:left}.aqp td{padding:9px 10px;border-bottom:1px solid #e3eaee}.aqp tr:nth-child(even) td{background:#f5f9fb}.aqp .box{background:#eef6e0;border-left:4px solid #88be22;padding:12px 14px;margin:16px 0}.aqp .vid{position:relative;padding-bottom:56.25%;height:0;overflow:hidden;border-radius:8px}.aqp .vid iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:0}\u003c\/style\u003e\n\u003cdiv class=\"aqp\"\u003e\n\u003cp class=\"lead\"\u003e\u003cstrong\u003eAquipond Nautex\u003c\/strong\u003e is coccolith chalk, also known as Champagne chalk: a natural calcium carbonate (CaCO₃) of sedimentary origin, 60 million years old. It regulates pH and dissolved oxygen and slows the build-up of organic sludge in ponds and lakes.\u003c\/p\u003e\n\u003cdiv class=\"tags\"\u003e\u003cspan\u003e✓ Natural calcium carbonate\u003c\/span\u003e\u003cspan\u003e✓ Non-toxic to humans and fish\u003c\/span\u003e\u003cspan\u003e✓ Regulates pH\u003c\/span\u003e\u003cspan\u003e✓ Slows sludge build-up\u003c\/span\u003e\u003c\/div\u003e\n\u003ch2\u003eHow does Nautex work?\u003c\/h2\u003e\n\u003cp\u003eMade from marine coccolith chalk, Nautex works without mechanical dredging, in three complementary ways: \u003cstrong\u003ebiologically\u003c\/strong\u003e, it stimulates the aerobic bacteria that break down sediment; \u003cstrong\u003ephysically\u003c\/strong\u003e, it flocculates fine suspended particles; \u003cstrong\u003echemically\u003c\/strong\u003e, it acts as a pH buffer, limiting acidification and promoting oxygenation at the bottom of the pond.\u003c\/p\u003e\n\u003csvg viewBox=\"0 0 480 270\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"Diagram: a cloudy pond with a thick layer of organic sludge, then a chalk-treated pond with flocculated particles, less sludge and clearer water\"\u003e\u003ctext x=\"118\" y=\"22\" text-anchor=\"middle\" font-size=\"17\" font-weight=\"700\" fill=\"#273a48\"\u003eBefore Nautex\u003c\/text\u003e\u003ctext x=\"362\" y=\"22\" text-anchor=\"middle\" font-size=\"17\" font-weight=\"700\" fill=\"#273a48\"\u003eAfter Nautex\u003c\/text\u003e\u003cpath d=\"M10 50H226V205Q118 235 10 205Z\" fill=\"#b9d3a8\"\/\u003e\u003cpath d=\"M10 150Q70 140 118 148Q170 156 226 144V205Q118 235 10 205Z\" fill=\"#6b4f2e\"\/\u003e\u003cg fill=\"#6b4f2e\"\u003e\u003ccircle cx=\"40\" cy=\"80\" r=\"3\"\/\u003e\u003ccircle cx=\"80\" cy=\"100\" r=\"3\"\/\u003e\u003ccircle cx=\"120\" cy=\"75\" r=\"3\"\/\u003e\u003ccircle cx=\"160\" cy=\"110\" r=\"3\"\/\u003e\u003ccircle cx=\"200\" cy=\"85\" r=\"3\"\/\u003e\u003ccircle cx=\"60\" cy=\"120\" r=\"3\"\/\u003e\u003ccircle cx=\"185\" cy=\"125\" r=\"3\"\/\u003e\u003c\/g\u003e\u003cpath d=\"M254 50H470V205Q362 235 254 205Z\" fill=\"#cfe6ef\"\/\u003e\u003cpath d=\"M254 186Q314 180 362 184Q414 190 470 182V205Q362 235 254 205Z\" fill=\"#6b4f2e\"\/\u003e\u003cg fill=\"#fff\" stroke=\"#5f6b72\" stroke-width=\"1\"\u003e\u003ccircle cx=\"285\" cy=\"70\" r=\"4\"\/\u003e\u003ccircle cx=\"330\" cy=\"95\" r=\"4\"\/\u003e\u003ccircle cx=\"375\" cy=\"65\" r=\"4\"\/\u003e\u003ccircle cx=\"420\" cy=\"90\" r=\"4\"\/\u003e\u003ccircle cx=\"300\" cy=\"130\" r=\"4\"\/\u003e\u003ccircle cx=\"445\" cy=\"135\" r=\"4\"\/\u003e\u003ccircle cx=\"360\" cy=\"150\" r=\"4\"\/\u003e\u003ccircle cx=\"400\" cy=\"170\" r=\"4\"\/\u003e\u003ccircle cx=\"320\" cy=\"172\" r=\"4\"\/\u003e\u003c\/g\u003e\u003cg fill=\"#88be22\"\u003e\u003ccircle cx=\"350\" cy=\"115\" r=\"3\"\/\u003e\u003ccircle cx=\"430\" cy=\"60\" r=\"3\"\/\u003e\u003ccircle cx=\"275\" cy=\"100\" r=\"3\"\/\u003e\u003c\/g\u003e\u003ctext x=\"118\" y=\"250\" text-anchor=\"middle\" font-size=\"15\" fill=\"#5f6b72\"\u003eCloudy water, thick sludge\u003c\/text\u003e\u003ctext x=\"362\" y=\"250\" text-anchor=\"middle\" font-size=\"15\" fill=\"#5f6b72\"\u003eChalk ○, less sludge\u003c\/text\u003e\u003cpath d=\"M232 120H248\" stroke=\"#273a48\" stroke-width=\"2.5\"\/\u003e\u003cpath d=\"M242 113L250 120L242 127\" fill=\"none\" stroke=\"#273a48\" stroke-width=\"2.5\"\/\u003e\u003c\/svg\u003e\n\u003cp class=\"note\"\u003eIllustrative diagram. Results depend on sludge depth, water volume and the organic load of the pond.\u003c\/p\u003e\n\u003ch2\u003eBenefits for your pond or lake\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\u003cstrong\u003eLess sludge without dredging\u003c\/strong\u003e: aerobic bacteria break down the sediment.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eMore oxygen available\u003c\/strong\u003e for aquatic wildlife.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003epH and odours under control\u003c\/strong\u003e: more stable, more pleasant water.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eMore transparent water\u003c\/strong\u003e thanks to the flocculation of suspended matter.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eGreater phytoplankton diversity\u003c\/strong\u003e: a better-balanced ecosystem.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eHow to use\u003c\/h2\u003e\n\u003csvg viewBox=\"0 0 480 150\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"Three steps: prepare Nautex milk by mixing 50 kg of powder in 100 L of water, spread it with a watering can or motor pump, and treat in spring or autumn\"\u003e\u003cpath d=\"M80 50H400\" stroke=\"#cfe6ef\" stroke-width=\"4\"\/\u003e\u003cg font-weight=\"700\" text-anchor=\"middle\" font-size=\"20\" fill=\"#fff\"\u003e\u003ccircle cx=\"80\" cy=\"50\" r=\"30\" fill=\"#273a48\"\/\u003e\u003ctext x=\"80\" y=\"57\"\u003e1\u003c\/text\u003e\u003ccircle cx=\"240\" cy=\"50\" r=\"30\" fill=\"#88be22\"\/\u003e\u003ctext x=\"240\" y=\"57\"\u003e2\u003c\/text\u003e\u003ccircle cx=\"400\" cy=\"50\" r=\"30\" fill=\"#3d5a0c\"\/\u003e\u003ctext x=\"400\" y=\"57\"\u003e3\u003c\/text\u003e\u003c\/g\u003e\u003cg text-anchor=\"middle\" fill=\"#273a48\"\u003e\u003ctext x=\"80\" y=\"105\" font-size=\"17\" font-weight=\"700\"\u003ePrepare\u003c\/text\u003e\u003ctext x=\"80\" y=\"125\" font-size=\"15\"\u003e50 kg per 100 L\u003c\/text\u003e\u003ctext x=\"240\" y=\"105\" font-size=\"17\" font-weight=\"700\"\u003eSpread\u003c\/text\u003e\u003ctext x=\"240\" y=\"125\" font-size=\"15\"\u003ewatering can or pump\u003c\/text\u003e\u003ctext x=\"400\" y=\"105\" font-size=\"17\" font-weight=\"700\"\u003ePlan\u003c\/text\u003e\u003ctext x=\"400\" y=\"125\" font-size=\"15\"\u003espring or autumn\u003c\/text\u003e\u003c\/g\u003e\u003ctext x=\"240\" y=\"147\" text-anchor=\"middle\" font-size=\"15\" fill=\"#5f6b72\"\u003eAvoid frost and very hot weather\u003c\/text\u003e\u003c\/svg\u003e\n\u003cp\u003e\u003cstrong\u003ePreparation:\u003c\/strong\u003e mix 50 kg of powder in 100 L of water and stir until you get a smooth white liquid, known as \"Nautex milk\".\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e on small areas, spread with a watering can, covering the surface evenly; on large areas, use a motor pump from the bank or from a boat.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal periods:\u003c\/strong\u003e spring (March to May) and autumn (September to November). Avoid periods of frost and very hot weather.\u003c\/p\u003e\n\u003ch2\u003eWhat dose for my pond?\u003c\/h2\u003e\n\u003cp\u003eNautex is dosed according to the surface area of the water: \u003cstrong\u003e80 to 100 g\/m²\u003c\/strong\u003e for annual maintenance, to keep the balance and prevent sludge build-up; \u003cstrong\u003e150 to 200 g\/m²\u003c\/strong\u003e for corrective treatment, for a silted-up or degraded pond.\u003c\/p\u003e\n\u003cdiv class=\"tbl\"\u003e\u003ctable\u003e\u003ctr\u003e\u003cth\u003ePond surface area\u003c\/th\u003e\u003cth\u003eAnnual maintenance\u003c\/th\u003e\u003cth\u003eCorrective treatment\u003c\/th\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e50 m²\u003c\/td\u003e\u003ctd\u003e4 to 5 kg\u003c\/td\u003e\u003ctd\u003e7.5 to 10 kg\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e100 m²\u003c\/td\u003e\u003ctd\u003e8 to 10 kg\u003c\/td\u003e\u003ctd\u003e15 to 20 kg\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e250 m²\u003c\/td\u003e\u003ctd\u003e20 to 25 kg\u003c\/td\u003e\u003ctd\u003e37.5 to 50 kg\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e1,000 m²\u003c\/td\u003e\u003ctd\u003e80 to 100 kg\u003c\/td\u003e\u003ctd\u003e150 to 200 kg\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e5,000 m²\u003c\/td\u003e\u003ctd\u003e400 to 500 kg\u003c\/td\u003e\u003ctd\u003e750 to 1,000 kg\u003c\/td\u003e\u003c\/tr\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eQuantity guide:\u003c\/strong\u003e 5 kg for 30 to 50 m²; 25 kg for 150 to 250 m²; 150 kg for 1,000 m²; 750 kg for 5,000 m².\u003c\/p\u003e\n\u003cdiv class=\"box\"\u003e\u003cstrong\u003eThis product, depending on the size chosen:\u003c\/strong\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003e5 kg bucket\u003c\/strong\u003e: 50 to 62 m² for maintenance, 25 to 33 m² for corrective treatment.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003e10 kg bucket\u003c\/strong\u003e: 100 to 125 m² for maintenance, 50 to 66 m² for corrective treatment.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003e25 kg bag\u003c\/strong\u003e: 250 to 312 m² for maintenance, 125 to 166 m² for corrective treatment.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003e400 kg half pallet\u003c\/strong\u003e: 4,000 to 5,000 m² for maintenance, 2,000 to 2,666 m² for corrective treatment.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003e900 kg pallet\u003c\/strong\u003e: 9,000 to 11,250 m² for maintenance, 4,500 to 6,000 m² for corrective treatment.\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch2\u003eGood to know\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eWidely used by fish farmers, fishing lakes and pond managers.\u003c\/li\u003e\u003cli\u003eChemical formula: CaCO₃ (calcium carbonate).\u003c\/li\u003e\u003cli\u003eNon-toxic to humans and fish.\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Aquipond","offers":[{"title":"5KG bucket","offer_id":42445588660431,"sku":"","price":24.95,"currency_code":"EUR","in_stock":true},{"title":"10KG bucket","offer_id":42445588693199,"sku":"","price":29.95,"currency_code":"EUR","in_stock":true},{"title":"25KG bag","offer_id":42445588725967,"sku":"","price":39.95,"currency_code":"EUR","in_stock":true},{"title":"1\/2 pallet of 400KG","offer_id":42445588758735,"sku":"","price":590.0,"currency_code":"EUR","in_stock":true},{"title":"1 pallet of 900KG","offer_id":42445588791503,"sku":"","price":950.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0570\/2139\/9247\/files\/IMG-4082.png?v=1779255768"},{"product_id":"aquipond-blue-lake-10-lutte-contre-algues-plantes-5kg","title":"Aquipond Blue Lake 10 – Blue pond dye for natural ponds, filters light","description":"\u003cstyle\u003e.aqp{color:#273a48;line-height:1.6}.aqp h2{font-size:1.3em;margin:30px 0 8px}.aqp .lead{font-size:1.08em}.aqp .tags{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}.aqp .tags span{background:#eef6e0;color:#3d5a0c;border-radius:20px;padding:5px 12px;font-size:.9em;font-weight:600}.aqp svg{width:100%;height:auto;display:block;margin:14px 0 4px}.aqp .note{font-size:.85em;color:#5f6b72}.aqp .tbl{overflow-x:auto}.aqp table{width:100%;border-collapse:collapse;font-size:.95em;min-width:400px}.aqp th{background:#273a48;color:#fff;padding:10px;text-align:left}.aqp td{padding:9px 10px;border-bottom:1px solid #e3eaee}.aqp tr:nth-child(even) td{background:#f5f9fb}.aqp .box{background:#eef6e0;border-left:4px solid #88be22;padding:12px 14px;margin:16px 0}.aqp .vid{position:relative;padding-bottom:56.25%;height:0;overflow:hidden;border-radius:8px}.aqp .vid iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:0}\u003c\/style\u003e\n\u003cdiv class=\"aqp\"\u003e\n\u003cp class=\"lead\"\u003e\u003cstrong\u003eAquipond Blue Lake 10\u003c\/strong\u003e is a concentrated, 100% organic blue dye designed for ponds, lakes and large bodies of water. It tints the water a sky blue that filters sunlight: less light reaches the bottom, which limits the conditions that favour the growth of aquatic vegetation.\u003c\/p\u003e\n\u003cdiv class=\"tags\"\u003e\u003cspan\u003e✓ 100% organic\u003c\/span\u003e\u003cspan\u003e✓ Biodegradable\u003c\/span\u003e\u003cspan\u003e✓ Safe for fish\u003c\/span\u003e\u003cspan\u003e✓ Water-soluble sachets\u003c\/span\u003e\u003c\/div\u003e\n\u003ch2\u003eHow the dye works\u003c\/h2\u003e\n\u003cp\u003eAquatic plants and algae need light for photosynthesis. In clear, shallow water, sunlight reaches the bottom and encourages their growth. The dye filters part of this light, including UV rays, so submerged vegetation has less light energy available to grow.\u003c\/p\u003e\n\u003csvg viewBox=\"0 0 480 290\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"Diagram: in clear water light reaches the bottom and vegetation grows; in blue-tinted water light is filtered and less light reaches the bottom\"\u003e\u003ctext x=\"118\" y=\"22\" text-anchor=\"middle\" font-size=\"17\" font-weight=\"700\" fill=\"#273a48\"\u003eClear water\u003c\/text\u003e\u003ctext x=\"362\" y=\"22\" text-anchor=\"middle\" font-size=\"17\" font-weight=\"700\" fill=\"#273a48\"\u003eBlue-tinted water\u003c\/text\u003e\u003ccircle cx=\"30\" cy=\"48\" r=\"11\" fill=\"#e07b2a\"\/\u003e\u003cpath d=\"M10 70H226V225Q118 255 10 225Z\" fill=\"#cfe6ef\"\/\u003e\u003cpath d=\"M10 205Q70 197 118 202Q170 208 226 199V225Q118 255 10 225Z\" fill=\"#6b4f2e\"\/\u003e\u003cg stroke=\"#e07b2a\" stroke-width=\"3\" stroke-dasharray=\"7 6\" stroke-linecap=\"round\"\u003e\u003cpath d=\"M44 64L104 200\"\/\u003e\u003cpath d=\"M70 64L150 200\"\/\u003e\u003cpath d=\"M96 64L196 198\"\/\u003e\u003c\/g\u003e\u003cg fill=\"none\" stroke=\"#3d5a0c\" stroke-width=\"3\" stroke-linecap=\"round\"\u003e\u003cpath d=\"M50 205C42 175 62 150 50 118C44 100 56 90 52 80\"\/\u003e\u003cpath d=\"M128 203C138 172 116 148 132 115C138 100 128 90 132 82\"\/\u003e\u003cpath d=\"M200 200C192 170 210 150 198 122C194 108 204 98 200 90\"\/\u003e\u003c\/g\u003e\u003ctext x=\"118\" y=\"280\" text-anchor=\"middle\" font-size=\"15\" fill=\"#5f6b72\"\u003eLight reaches the bottom\u003c\/text\u003e\u003ccircle cx=\"274\" cy=\"48\" r=\"11\" fill=\"#e07b2a\"\/\u003e\u003cpath d=\"M254 70H470V225Q362 255 254 225Z\" fill=\"#cfe6ef\"\/\u003e\u003cpath d=\"M254 70H470V225Q362 255 254 225Z\" fill=\"#1f6fa8\" fill-opacity=\"0.6\"\/\u003e\u003cpath d=\"M254 210Q314 204 362 207Q414 212 470 205V225Q362 255 254 225Z\" fill=\"#6b4f2e\"\/\u003e\u003cg stroke=\"#e07b2a\" stroke-width=\"3\" stroke-dasharray=\"7 6\" stroke-linecap=\"round\"\u003e\u003cpath d=\"M288 64L306 104\"\/\u003e\u003cpath d=\"M314 64L334 96\"\/\u003e\u003cpath d=\"M340 64L362 94\"\/\u003e\u003c\/g\u003e\u003cg fill=\"none\" stroke=\"#88be22\" stroke-width=\"3\" stroke-linecap=\"round\"\u003e\u003cpath d=\"M300 210C296 200 304 194 300 186\"\/\u003e\u003cpath d=\"M380 208C384 198 376 192 382 184\"\/\u003e\u003cpath d=\"M440 206C436 198 444 192 440 186\"\/\u003e\u003c\/g\u003e\u003ctext x=\"362\" y=\"280\" text-anchor=\"middle\" font-size=\"15\" fill=\"#5f6b72\"\u003eLight filtered\u003c\/text\u003e\u003cpath d=\"M232 145H248\" stroke=\"#273a48\" stroke-width=\"2.5\"\/\u003e\u003cpath d=\"M242 138L250 145L242 152\" fill=\"none\" stroke=\"#273a48\" stroke-width=\"2.5\"\/\u003e\u003c\/svg\u003e\n\u003cp class=\"note\"\u003eIllustrative diagram. Results depend on depth, sunlight, nutrient input and water renewal.\u003c\/p\u003e\n\u003cp\u003eIt is used in bodies of water where submerged plants grow, such as water milfoil, Canadian waterweed, Brazilian waterweed (Egeria densa), spiny naiad (Najas major), stoneworts or hornwort, as well as filamentous or microscopic algae.\u003c\/p\u003e\n\u003ch2\u003eThe benefits for your pond\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\u003cstrong\u003eLess light at the bottom\u003c\/strong\u003e: conditions less favourable to submerged vegetation.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eAttractive sky-blue tint\u003c\/strong\u003e: a cleaner, brighter-looking body of water.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eOrganic and biodegradable\u003c\/strong\u003e: non-toxic to fish and to people, including swimming and diving.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eClean, quick use\u003c\/strong\u003e: the water-soluble sachet dissolves directly in the water.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eHow to use\u003c\/h2\u003e\n\u003csvg viewBox=\"0 0 480 135\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"Three steps: measure the surface of the pond, place the sachets in the water, repeat every 4 to 6 weeks\"\u003e\u003cpath d=\"M80 50H400\" stroke=\"#cfe6ef\" stroke-width=\"4\"\/\u003e\u003cg font-weight=\"700\" text-anchor=\"middle\" font-size=\"20\" fill=\"#fff\"\u003e\u003ccircle cx=\"80\" cy=\"50\" r=\"30\" fill=\"#273a48\"\/\u003e\u003ctext x=\"80\" y=\"57\"\u003e1\u003c\/text\u003e\u003ccircle cx=\"240\" cy=\"50\" r=\"30\" fill=\"#88be22\"\/\u003e\u003ctext x=\"240\" y=\"57\"\u003e2\u003c\/text\u003e\u003ccircle cx=\"400\" cy=\"50\" r=\"30\" fill=\"#3d5a0c\"\/\u003e\u003ctext x=\"400\" y=\"57\"\u003e3\u003c\/text\u003e\u003c\/g\u003e\u003cg text-anchor=\"middle\" fill=\"#273a48\"\u003e\u003ctext x=\"80\" y=\"105\" font-size=\"17\" font-weight=\"700\"\u003eMeasure\u003c\/text\u003e\u003ctext x=\"80\" y=\"125\" font-size=\"15\"\u003esurface in m²\u003c\/text\u003e\u003ctext x=\"240\" y=\"105\" font-size=\"17\" font-weight=\"700\"\u003eAdd\u003c\/text\u003e\u003ctext x=\"240\" y=\"125\" font-size=\"15\"\u003ewhole sachets\u003c\/text\u003e\u003ctext x=\"400\" y=\"105\" font-size=\"17\" font-weight=\"700\"\u003eRepeat\u003c\/text\u003e\u003ctext x=\"400\" y=\"125\" font-size=\"15\"\u003eevery 4-6 weeks\u003c\/text\u003e\u003c\/g\u003e\u003c\/svg\u003e\n\u003cp\u003eCalculate the surface area of your pond, then place the required number of sachets directly in the water without opening them: the water-soluble film dissolves and releases the dye. Repeat every 4 to 6 weeks, i.e. about 6 applications per year.\u003c\/p\u003e\n\u003ch2\u003eWhat dose for my pond?\u003c\/h2\u003e\n\u003cp\u003eOne 100 g sachet per application: \u003cstrong\u003e1 sachet per 1,000 m²\u003c\/strong\u003e where algae are present, \u003cstrong\u003e2 sachets per 1,000 m²\u003c\/strong\u003e where aquatic plants are present, every 4 to 6 weeks.\u003c\/p\u003e\n\u003cdiv class=\"tbl\"\u003e\u003ctable\u003e\u003ctr\u003e\u003cth\u003eSurface\u003c\/th\u003e\u003cth\u003eAlgae\u003c\/th\u003e\u003cth\u003eAquatic plants\u003c\/th\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e1,000 m²\u003c\/td\u003e\u003ctd\u003e1 sachet\u003c\/td\u003e\u003ctd\u003e2 sachets\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e2,000 m²\u003c\/td\u003e\u003ctd\u003e2 sachets\u003c\/td\u003e\u003ctd\u003e4 sachets\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e5,000 m²\u003c\/td\u003e\u003ctd\u003e5 sachets\u003c\/td\u003e\u003ctd\u003e10 sachets\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e10,000 m² (1 ha)\u003c\/td\u003e\u003ctd\u003e10 sachets\u003c\/td\u003e\u003ctd\u003e20 sachets\u003c\/td\u003e\u003c\/tr\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp class=\"box\"\u003e\u003cstrong\u003eThis pack:\u003c\/strong\u003e each 100 g sachet covers 1,000 m² where algae are present or 500 m² where aquatic plants are present, per application. Contact us to find out how many sachets come with this item.\u003c\/p\u003e\n\u003ch2\u003eGood to know\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eSuitable for ponds, lakes, garden ponds and bodies of water.\u003c\/li\u003e\u003cli\u003eThe dye works on light: it does not replace reducing nutrient input or maintaining the pond.\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp class=\"note\"\u003e\u003cstrong\u003eTip:\u003c\/strong\u003e handle the sachets with dry hands and keep them dry until use: their film is water-soluble.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Aquipond","offers":[{"title":"Default Title","offer_id":40101486330063,"sku":"","price":562.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0570\/2139\/9247\/products\/aquipond-blue-lake-10-lutte-contre-algues-plantes-1kg.jpg?v=1624392749"},{"product_id":"aerateur-de-surface-emulseur-haute-performance-etang-naturel","title":"Aquitechnics Surface Aerator 0.40 to 0.75 kW – Floating aerator for large ponds","description":"\u003cstyle\u003e.aqp{color:#273a48;line-height:1.6}.aqp h2{font-size:1.3em;margin:30px 0 8px}.aqp .lead{font-size:1.08em}.aqp .tags{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}.aqp .tags span{background:#eef6e0;color:#3d5a0c;border-radius:20px;padding:5px 12px;font-size:.9em;font-weight:600}.aqp svg{width:100%;height:auto;display:block;margin:14px 0 4px}.aqp .note{font-size:.85em;color:#5f6b72}.aqp .tbl{overflow-x:auto}.aqp table{width:100%;border-collapse:collapse;font-size:.95em;min-width:400px}.aqp th{background:#273a48;color:#fff;padding:10px;text-align:left}.aqp td{padding:9px 10px;border-bottom:1px solid #e3eaee}.aqp tr:nth-child(even) td{background:#f5f9fb}.aqp .box{background:#eef6e0;border-left:4px solid #88be22;padding:12px 14px;margin:16px 0}.aqp .vid{position:relative;padding-bottom:56.25%;height:0;overflow:hidden;border-radius:8px}.aqp .vid iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:0}\u003c\/style\u003e\n\u003cdiv class=\"aqp\"\u003e\n\u003cp class=\"lead\"\u003eThe \u003cstrong\u003eAquitechnics floating aerator\u003c\/strong\u003e is a surface aerator designed to deliver large amounts of oxygen quickly to big water bodies: natural ponds, lakes, swimming ponds, koi ponds and high-volume water features. Its wide mushroom-shaped fountain mixes the water, drives out unwanted gases and sets the whole pond in motion.\u003c\/p\u003e\n\u003cdiv class=\"tags\"\u003e\u003cspan\u003e✓ Fast oxygenation of large volumes\u003c\/span\u003e\u003cspan\u003e✓ Built-in decorative fountain\u003c\/span\u003e\u003cspan\u003e✓ Stainless materials\u003c\/span\u003e\u003cspan\u003e✓ Delivered ready to use\u003c\/span\u003e\u003c\/div\u003e\n\u003ch2\u003eWhy oxygen is vital for your pond\u003c\/h2\u003e\n\u003cp\u003eDissolved oxygen drives fish respiration, the activity of purifying bacteria and the breakdown of organic matter. It drops in hot weather, at night and in silty ponds: in summer, a large pond can lose several mg\/L of dissolved oxygen in a single night. Fish become stressed, odours appear and oxygen-free fermentation sets in on the bottom, with gases such as hydrogen sulphide, methane or CO₂.\u003c\/p\u003e\n\u003ch2\u003eHow the surface aerator works\u003c\/h2\u003e\n\u003cp\u003eAn axial propeller continuously draws oxygen-poor water from the lower layers and throws it up to the surface. In contact with the air, it takes up oxygen and releases unwanted gases. The angle of the jet is designed to push waves towards the banks and prevent freshly oxygenated water from being drawn straight back in.\u003c\/p\u003e\n\u003csvg viewBox=\"0 0 480 280\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"Diagram: the floating aerator draws in deep water, throws it up in a mushroom fountain where it exchanges with the air, then waves spread to the banks; the unit is moored with two ropes\"\u003e\u003cpath d=\"M10 120H470V240Q240 270 10 240Z\" fill=\"#cfe6ef\"\/\u003e\u003cpath d=\"M10 226Q240 248 470 226V240Q240 270 10 240Z\" fill=\"#6b4f2e\"\/\u003e\u003cpath d=\"M190 120Q190 60 240 58Q290 60 290 120\" fill=\"none\" stroke=\"#88be22\" stroke-width=\"5\"\/\u003e\u003cpath d=\"M205 120Q210 78 240 76Q270 78 275 120\" fill=\"none\" stroke=\"#88be22\" stroke-width=\"3\" opacity=\".7\"\/\u003e\u003cg fill=\"#fff\" stroke=\"#88be22\" stroke-width=\"1.5\"\u003e\u003ccircle cx=\"200\" cy=\"80\" r=\"3.5\"\/\u003e\u003ccircle cx=\"280\" cy=\"80\" r=\"3.5\"\/\u003e\u003ccircle cx=\"240\" cy=\"46\" r=\"3.5\"\/\u003e\u003ccircle cx=\"222\" cy=\"58\" r=\"3\"\/\u003e\u003ccircle cx=\"258\" cy=\"58\" r=\"3\"\/\u003e\u003c\/g\u003e\u003crect x=\"212\" y=\"114\" width=\"56\" height=\"16\" rx=\"6\" fill=\"#273a48\"\/\u003e\u003crect x=\"230\" y=\"130\" width=\"20\" height=\"22\" fill=\"#5f6b72\"\/\u003e\u003cg fill=\"none\" stroke=\"#e07b2a\" stroke-width=\"2.5\"\u003e\u003cpath d=\"M240 210V160\"\/\u003e\u003cpath d=\"M200 214Q220 190 232 166\"\/\u003e\u003cpath d=\"M280 214Q260 190 248 166\"\/\u003e\u003c\/g\u003e\u003cpath d=\"M234 168L240 158L246 168\" fill=\"none\" stroke=\"#e07b2a\" stroke-width=\"2.5\"\/\u003e\u003cg fill=\"none\" stroke=\"#273a48\" stroke-width=\"2\"\u003e\u003cpath d=\"M300 130Q320 124 340 130T380 130\"\/\u003e\u003cpath d=\"M350 146Q370 140 390 146T430 146\"\/\u003e\u003cpath d=\"M180 130Q160 124 140 130T100 130\"\/\u003e\u003cpath d=\"M130 146Q110 140 90 146T50 146\"\/\u003e\u003c\/g\u003e\u003cpath d=\"M212 122L40 112M268 122L440 112\" stroke=\"#6b4f2e\" stroke-width=\"1.5\" stroke-dasharray=\"5 4\"\/\u003e\u003cg font-size=\"15\" fill=\"#273a48\"\u003e\u003ctext x=\"240\" y=\"24\" text-anchor=\"middle\" font-weight=\"700\"\u003eMushroom fountain\u003c\/text\u003e\u003ctext x=\"380\" y=\"70\" text-anchor=\"middle\"\u003eWater \/ air exchange\u003c\/text\u003e\u003ctext x=\"240\" y=\"262\" text-anchor=\"middle\" fill=\"#fff\"\u003eDeep water intake\u003c\/text\u003e\u003ctext x=\"400\" y=\"180\" text-anchor=\"middle\"\u003eWaves to the banks\u003c\/text\u003e\u003ctext x=\"60\" y=\"100\" fill=\"#5f6b72\"\u003eMoored to the banks\u003c\/text\u003e\u003c\/g\u003e\u003c\/svg\u003e\n\u003cp class=\"note\"\u003eIllustrative diagram.\u003c\/p\u003e\n\u003ch2\u003eThe benefits for your pond\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\u003cstrong\u003eMassive, immediate oxygenation\u003c\/strong\u003e, ideal during heatwaves, storms or with a high fish load.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eFish protection\u003c\/strong\u003e in large ponds, koi ponds and heavily stocked waters.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eDegassing\u003c\/strong\u003e through intense mixing and water breaking at the surface.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eEven circulation\u003c\/strong\u003e: fewer stagnant, oxygen-depleted zones.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eLess favourable conditions for algae\u003c\/strong\u003e, by breaking the stagnant surface film and supporting aerobic breakdown of organic matter.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eDecorative effect\u003c\/strong\u003e for ornamental ponds, parks, private lakes and natural swimming areas.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eTwo versions for your use\u003c\/h2\u003e\n\u003cdiv class=\"tbl\"\u003e\u003ctable\u003e\u003ctr\u003e\u003cth\u003e\u003c\/th\u003e\u003cth\u003eSurface motor\u003c\/th\u003e\u003cth\u003eSubmersible motor\u003c\/th\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMotor position\u003c\/td\u003e\u003ctd\u003ePolyethylene housing on the float, above water\u003c\/td\u003e\u003ctd\u003eSubmerged under the float\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eFountain\u003c\/td\u003e\u003ctd\u003eTaller and narrower\u003c\/td\u003e\u003ctd\u003eLower and wider\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eIdeal for\u003c\/td\u003e\u003ctd\u003eOrnamental ponds, parks, visible water features\u003c\/td\u003e\u003ctd\u003eNatural ponds, swimming areas, discreet installation\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eWinter\u003c\/td\u003e\u003ctd\u003e—\u003c\/td\u003e\u003ctd\u003eSuitable for limiting ice formation locally\u003c\/td\u003e\u003c\/tr\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003eThe submersible motor is an IP68 stainless motor designed for continuous operation. Performance, oxygenation and consumption are almost identical: the choice mainly depends on looks, discretion and winter use. Operation is quiet: mostly you hear the murmur of the water.\u003c\/p\u003e\n\u003ch2\u003eWhich model to choose?\u003c\/h2\u003e\n\u003cdiv class=\"tbl\"\u003e\u003ctable\u003e\u003ctr\u003e\u003cth\u003eYour water body\u003c\/th\u003e\u003cth\u003eRecommended model\u003c\/th\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003ePond up to 500 m²\u003c\/td\u003e\u003ctd\u003eAquitechnics 400 (0.40 kW)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003ePond from 500 to 1,000 m²\u003c\/td\u003e\u003ctd\u003eAquitechnics 550 (0.55 kW)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eLarge pond, lake or swimming area over 1,000 m²\u003c\/td\u003e\u003ctd\u003eAquitechnics 750 (0.75 kW)\u003c\/td\u003e\u003c\/tr\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp class=\"box\"\u003e\u003cstrong\u003eThis product\u003c\/strong\u003e: choose the power, float colour (green or blue) and cable length (20, 40 or 55 m) in the selector. These surfaces are indicative: depth, fish density, silt, temperature and organic load all affect sizing. If in doubt, contact us.\u003c\/p\u003e\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003cdiv class=\"tbl\"\u003e\u003ctable\u003e\u003ctr\u003e\u003cth\u003eModel\u003c\/th\u003e\u003cth\u003ePower\u003c\/th\u003e\u003cth\u003eWater flow\u003c\/th\u003e\u003cth\u003eActive zone (ø)\u003c\/th\u003e\u003cth\u003eSurface (indicative)\u003c\/th\u003e\u003cth\u003eIntake depth\u003c\/th\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eAquitechnics 400\u003c\/td\u003e\u003ctd\u003e0.40 kW\u003c\/td\u003e\u003ctd\u003e120 m³\/h\u003c\/td\u003e\u003ctd\u003e20 m\u003c\/td\u003e\u003ctd\u003e≈ 500 m²\u003c\/td\u003e\u003ctd\u003eup to 1 m\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eAquitechnics 550\u003c\/td\u003e\u003ctd\u003e0.55 kW\u003c\/td\u003e\u003ctd\u003e150 m³\/h\u003c\/td\u003e\u003ctd\u003e25 m\u003c\/td\u003e\u003ctd\u003e≈ 750 m²\u003c\/td\u003e\u003ctd\u003eup to 1.25 m\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eAquitechnics 750\u003c\/td\u003e\u003ctd\u003e0.75 kW\u003c\/td\u003e\u003ctd\u003e240 m³\/h\u003c\/td\u003e\u003ctd\u003e35 m\u003c\/td\u003e\u003ctd\u003e≈ 1,000 m²\u003c\/td\u003e\u003ctd\u003eup to 1.50 m\u003c\/td\u003e\u003c\/tr\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cul\u003e\u003cli\u003eMinimum water depth: 0.60 m.\u003c\/li\u003e\u003cli\u003eFountain height: 0.70 to 0.85 m depending on version and installation.\u003c\/li\u003e\u003cli\u003eApproximate dimensions: ø 80 cm, height 75 cm. Approximate weight: 30 kg.\u003c\/li\u003e\u003cli\u003ePower supply: see the chosen variant.\u003c\/li\u003e\u003cli\u003eA submersible-motor version is available for each power rating, with slightly higher flow rates and active zones depending on configuration.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eDesign \u0026amp; quality\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eProtective basket, fittings, motor shafts and screws in stainless materials.\u003c\/li\u003e\u003cli\u003eSturdy polyethylene float, green or blue.\u003c\/li\u003e\u003cli\u003eStainless strainer basket protecting the propeller from fish and debris; 9.5 mm mesh as standard, 5.5 mm or 18 mm as needed.\u003c\/li\u003e\u003cli\u003eMotor protected against thermal overload.\u003c\/li\u003e\u003cli\u003eDelivered ready to use with cable and protective device, designed for continuous operation.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eInstallation \u0026amp; maintenance\u003c\/h2\u003e\n\u003csvg viewBox=\"0 0 480 135\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"Three steps: moor the aerator with two ropes, connect to a 30 mA residual-current device outside flood zones, clean the strainer basket from time to time\"\u003e\u003cpath d=\"M80 50H400\" stroke=\"#cfe6ef\" stroke-width=\"4\"\/\u003e\u003cg font-weight=\"700\" text-anchor=\"middle\" font-size=\"20\" fill=\"#fff\"\u003e\u003ccircle cx=\"80\" cy=\"50\" r=\"30\" fill=\"#273a48\"\/\u003e\u003ctext x=\"80\" y=\"57\"\u003e1\u003c\/text\u003e\u003ccircle cx=\"240\" cy=\"50\" r=\"30\" fill=\"#88be22\"\/\u003e\u003ctext x=\"240\" y=\"57\"\u003e2\u003c\/text\u003e\u003ccircle cx=\"400\" cy=\"50\" r=\"30\" fill=\"#3d5a0c\"\/\u003e\u003ctext x=\"400\" y=\"57\"\u003e3\u003c\/text\u003e\u003c\/g\u003e\u003cg text-anchor=\"middle\" fill=\"#273a48\"\u003e\u003ctext x=\"80\" y=\"105\" font-size=\"17\" font-weight=\"700\"\u003eMooring\u003c\/text\u003e\u003ctext x=\"80\" y=\"125\" font-size=\"15\"\u003e2 ropes to banks\u003c\/text\u003e\u003ctext x=\"240\" y=\"105\" font-size=\"17\" font-weight=\"700\"\u003eElectrics\u003c\/text\u003e\u003ctext x=\"240\" y=\"125\" font-size=\"15\"\u003e30 mA RCD\u003c\/text\u003e\u003ctext x=\"400\" y=\"105\" font-size=\"17\" font-weight=\"700\"\u003eMaintenance\u003c\/text\u003e\u003ctext x=\"400\" y=\"125\" font-size=\"15\"\u003estrainer basket\u003c\/text\u003e\u003c\/g\u003e\u003c\/svg\u003e\n\u003cp\u003ePosition the aerator with two ropes moored to the banks. The power supply must be protected by a 30 mA residual-current device and connected outside any flood zone. Clean the strainer basket from time to time, check for debris around the propeller and inspect the unit at least once a year.\u003c\/p\u003e\n\u003ch2\u003eGood to know\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eOn a deep, very silty or stratified pond, combine the surface aerator with \u003ca href=\"\/en\/collections\/aeration-pour-etang-naturel\"\u003ebottom aeration\u003c\/a\u003e to work the deep layers too: this combination often gives the best results.\u003c\/li\u003e\u003cli\u003eBlue-green water or surface scum? Cyanobacteria thrive in warm, stagnant, nutrient-rich water. The mixing from the aerator spreads our \u003ca href=\"\/en\/collections\/lutte-contre-les-cyanobacteries-en-plans-deau\"\u003ebiological solutions for water bodies\u003c\/a\u003e through the whole volume.\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp class=\"note\"\u003e\u003cstrong\u003eSafety:\u003c\/strong\u003e never anchor or pull the unit by its power cable. The aerator must never run out of the water.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Aquitechnics","offers":[{"title":"0.40kW en 220V \/ Vert \/ 20M","offer_id":55373941080391,"sku":"AP402G920","price":1995.0,"currency_code":"EUR","in_stock":true},{"title":"0.40kW en 220V \/ Vert \/ 40M","offer_id":55373941113159,"sku":"AP402G940","price":2295.0,"currency_code":"EUR","in_stock":true},{"title":"0.40kW en 220V \/ Vert \/ 55M","offer_id":55373941145927,"sku":"AP402G955","price":2595.0,"currency_code":"EUR","in_stock":true},{"title":"0.40kW en 220V \/ Bleu \/ 20M","offer_id":55373941178695,"sku":"AP402B920","price":1995.0,"currency_code":"EUR","in_stock":true},{"title":"0.40kW en 220V \/ Bleu \/ 40M","offer_id":55373941211463,"sku":"AP402B940","price":2295.0,"currency_code":"EUR","in_stock":true},{"title":"0.40kW en 220V \/ Bleu \/ 55M","offer_id":55373941244231,"sku":"AP402B955","price":2595.0,"currency_code":"EUR","in_stock":true},{"title":"0.55kW en 220V \/ Vert \/ 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40M","offer_id":55373941506375,"sku":null,"price":2295.0,"currency_code":"EUR","in_stock":true},{"title":"0.75kW en 220V \/ Vert \/ 55M","offer_id":55373941539143,"sku":null,"price":2595.0,"currency_code":"EUR","in_stock":true},{"title":"0.75kW en 220V \/ Bleu \/ 20M","offer_id":55373941571911,"sku":null,"price":1995.0,"currency_code":"EUR","in_stock":true},{"title":"0.75kW en 220V \/ Bleu \/ 40M","offer_id":55373941604679,"sku":null,"price":2295.0,"currency_code":"EUR","in_stock":true},{"title":"0.75kW en 220V \/ Bleu \/ 55M","offer_id":55373941637447,"sku":null,"price":2595.0,"currency_code":"EUR","in_stock":true},{"title":"0.40kW en 400V \/ Vert \/ 20M","offer_id":55373941670215,"sku":null,"price":1995.0,"currency_code":"EUR","in_stock":true},{"title":"0.40kW en 400V \/ Vert \/ 40M","offer_id":55373941702983,"sku":null,"price":2295.0,"currency_code":"EUR","in_stock":true},{"title":"0.40kW en 400V \/ Vert \/ 55M","offer_id":55373941735751,"sku":null,"price":2595.0,"currency_code":"EUR","in_stock":true},{"title":"0.40kW en 400V \/ Bleu \/ 20M","offer_id":55373941768519,"sku":null,"price":1995.0,"currency_code":"EUR","in_stock":true},{"title":"0.40kW en 400V \/ Bleu \/ 40M","offer_id":55373941801287,"sku":null,"price":2295.0,"currency_code":"EUR","in_stock":true},{"title":"0.40kW en 400V \/ Bleu \/ 55M","offer_id":55373941834055,"sku":null,"price":2595.0,"currency_code":"EUR","in_stock":true},{"title":"0.55kW en 400V \/ Vert \/ 20M","offer_id":55373941866823,"sku":null,"price":1995.0,"currency_code":"EUR","in_stock":true},{"title":"0.55kW en 400V \/ Vert \/ 40M","offer_id":55373941899591,"sku":null,"price":2295.0,"currency_code":"EUR","in_stock":true},{"title":"0.55kW en 400V \/ Vert \/ 55M","offer_id":55373941932359,"sku":null,"price":2595.0,"currency_code":"EUR","in_stock":true},{"title":"0.55kW en 400V \/ Bleu \/ 20M","offer_id":55373941965127,"sku":null,"price":1995.0,"currency_code":"EUR","in_stock":true},{"title":"0.55kW en 400V \/ Bleu \/ 40M","offer_id":55373941997895,"sku":null,"price":2295.0,"currency_code":"EUR","in_stock":true},{"title":"0.55kW en 400V \/ Bleu \/ 55M","offer_id":55373942030663,"sku":null,"price":2595.0,"currency_code":"EUR","in_stock":true},{"title":"0.75kW en 400V \/ Vert \/ 20M","offer_id":55373942063431,"sku":null,"price":1995.0,"currency_code":"EUR","in_stock":true},{"title":"0.75kW en 400V \/ Vert \/ 40M","offer_id":55373942096199,"sku":null,"price":2295.0,"currency_code":"EUR","in_stock":true},{"title":"0.75kW en 400V \/ Vert \/ 55M","offer_id":55373942128967,"sku":null,"price":2595.0,"currency_code":"EUR","in_stock":true},{"title":"0.75kW en 400V \/ Bleu \/ 20M","offer_id":55373942161735,"sku":null,"price":1995.0,"currency_code":"EUR","in_stock":true},{"title":"0.75kW en 400V \/ Bleu \/ 40M","offer_id":55373942194503,"sku":null,"price":2295.0,"currency_code":"EUR","in_stock":true},{"title":"0.75kW en 400V \/ Bleu \/ 55M","offer_id":55373942227271,"sku":null,"price":2595.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0570\/2139\/9247\/files\/aquitechnics-aqua-pilz-aerateur-de-surface-haute-performance-couleur-vert-51401611280726_ff912597-1702-438a-9d97-088aa598de7e.jpg?v=1791646265"},{"product_id":"aquipond-bactovase-reduire-la-vase-etang-naturel","title":"Aquipond Bactovase 1 to 25 kg – Bacteria to reduce sludge in natural ponds","description":"\u003cstyle\u003e.aqp{color:#273a48;line-height:1.6}.aqp h2{font-size:1.3em;margin:30px 0 8px}.aqp .lead{font-size:1.08em}.aqp .tags{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}.aqp .tags span{background:#eef6e0;color:#3d5a0c;border-radius:20px;padding:5px 12px;font-size:.9em;font-weight:600}.aqp svg{width:100%;height:auto;display:block;margin:14px 0 4px}.aqp .note{font-size:.85em;color:#5f6b72}.aqp .tbl{overflow-x:auto}.aqp table{width:100%;border-collapse:collapse;font-size:.95em;min-width:400px}.aqp th{background:#273a48;color:#fff;padding:10px;text-align:left}.aqp td{padding:9px 10px;border-bottom:1px solid #e3eaee}.aqp tr:nth-child(even) td{background:#f5f9fb}.aqp .box{background:#eef6e0;border-left:4px solid #88be22;padding:12px 14px;margin:16px 0}.aqp .vid{position:relative;padding-bottom:56.25%;height:0;overflow:hidden;border-radius:8px}.aqp .vid iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:0}\u003c\/style\u003e\n\u003cdiv class=\"aqp\"\u003e\n\u003cp class=\"lead\"\u003e\u003cstrong\u003eAquipond Bactovase\u003c\/strong\u003e reduces the organic sludge layer in ponds, lakes, fishing waters and ornamental ponds, without mechanical dredging or machinery on the banks. Its natural micro-organisms settle on the bottom and break down the organic matter in the sludge into CO₂ and water.\u003c\/p\u003e\n\u003cdiv class=\"tags\"\u003e\u003cspan\u003e✓ Natural, non-pathogenic micro-organisms\u003c\/span\u003e\u003cspan\u003e✓ No mechanical dredging\u003c\/span\u003e\u003cspan\u003e✓ Limits fermentation and odours\u003c\/span\u003e\u003cspan\u003e✓ Works directly on the sludge\u003c\/span\u003e\u003c\/div\u003e\n\u003ch2\u003eHow Bactovase reduces sludge\u003c\/h2\u003e\n\u003cp\u003eEvery season, leaves, fish waste and plant debris build up on the bottom of the pond. This sludge ferments, gives off odours and maintains an excess of organic matter. Bactovase is based on biofixation: natural, non-pathogenic micro-organisms are fixed onto mineral carriers, together with enzymes and trace elements. The insoluble powder sinks and settles on the surface of the sludge, where the bacteria break down its organic fraction into CO₂ and water. Unlike dredging, the sludge is not moved elsewhere: it is broken down where it lies.\u003c\/p\u003e\n\u003csvg viewBox=\"0 0 480 270\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"Cross-section diagram: before treatment, a thick layer of organic sludge on the pond bottom; after treatment, a reduced sludge layer and clearer water\"\u003e\u003ctext x=\"118\" y=\"22\" text-anchor=\"middle\" font-size=\"17\" font-weight=\"700\" fill=\"#273a48\"\u003eBefore\u003c\/text\u003e\u003ctext x=\"362\" y=\"22\" text-anchor=\"middle\" font-size=\"17\" font-weight=\"700\" fill=\"#273a48\"\u003eAfter treatment\u003c\/text\u003e\u003cpath d=\"M10 40H226V205Q118 235 10 205Z\" fill=\"#b9d3a8\"\/\u003e\u003cpath d=\"M10 130Q60 120 118 128Q175 136 226 124V205Q118 235 10 205Z\" fill=\"#6b4f2e\"\/\u003e\u003cg fill=\"#cfe6ef\" opacity=\".8\"\u003e\u003ccircle cx=\"50\" cy=\"112\" r=\"4\"\/\u003e\u003ccircle cx=\"56\" cy=\"92\" r=\"3\"\/\u003e\u003ccircle cx=\"150\" cy=\"114\" r=\"4\"\/\u003e\u003ccircle cx=\"144\" cy=\"94\" r=\"3\"\/\u003e\u003ccircle cx=\"196\" cy=\"108\" r=\"3.5\"\/\u003e\u003c\/g\u003e\u003ctext x=\"118\" y=\"178\" text-anchor=\"middle\" font-size=\"16\" font-weight=\"700\" fill=\"#fff\"\u003eThick sludge\u003c\/text\u003e\u003ctext x=\"118\" y=\"250\" text-anchor=\"middle\" font-size=\"15\" fill=\"#5f6b72\"\u003eFermentation, odours\u003c\/text\u003e\u003cpath d=\"M254 40H470V205Q362 235 254 205Z\" fill=\"#cfe6ef\"\/\u003e\u003cpath d=\"M254 182Q314 176 362 180Q414 186 470 178V205Q362 235 254 205Z\" fill=\"#6b4f2e\"\/\u003e\u003cg fill=\"#88be22\"\u003e\u003ccircle cx=\"275\" cy=\"180\" r=\"3.5\"\/\u003e\u003ccircle cx=\"300\" cy=\"178\" r=\"3.5\"\/\u003e\u003ccircle cx=\"330\" cy=\"177\" r=\"3.5\"\/\u003e\u003ccircle cx=\"362\" cy=\"179\" r=\"3.5\"\/\u003e\u003ccircle cx=\"395\" cy=\"181\" r=\"3.5\"\/\u003e\u003ccircle cx=\"425\" cy=\"180\" r=\"3.5\"\/\u003e\u003ccircle cx=\"452\" cy=\"178\" r=\"3.5\"\/\u003e\u003c\/g\u003e\u003cg fill=\"#e07b2a\"\u003e\u003cpath d=\"M330 100q18-12 34 0q-16 12-34 0Z\"\/\u003e\u003cpath d=\"M364 100l9-7v14Z\"\/\u003e\u003c\/g\u003e\u003ctext x=\"362\" y=\"160\" text-anchor=\"middle\" font-size=\"16\" font-weight=\"700\" fill=\"#273a48\"\u003eReduced sludge\u003c\/text\u003e\u003ctext x=\"362\" y=\"250\" text-anchor=\"middle\" font-size=\"15\" fill=\"#5f6b72\"\u003eOrganic matter broken down\u003c\/text\u003e\u003cpath d=\"M232 120H248\" stroke=\"#273a48\" stroke-width=\"2.5\"\/\u003e\u003cpath d=\"M242 113L250 120L242 127\" fill=\"none\" stroke=\"#273a48\" stroke-width=\"2.5\"\/\u003e\u003c\/svg\u003e\n\u003cp class=\"note\"\u003eIllustrative diagram, not to scale. The reduction in sludge depth varies with the organic content of the sludge at the time of treatment.\u003c\/p\u003e\n\u003ch2\u003eThe benefits for your pond\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\u003cstrong\u003eReduced sludge layer\u003c\/strong\u003e: the organic fraction is broken down on site, with no machinery and no damage around the pond.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eLess fermentation and fewer bad odours\u003c\/strong\u003e at the bottom of the pond.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eClearer water\u003c\/strong\u003e thanks to fewer suspended solids.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eBetter biological balance\u003c\/strong\u003e: by reducing organic matter, the pond offers conditions that are less favourable to algae.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eHow to use\u003c\/h2\u003e\n\u003csvg viewBox=\"0 0 480 152\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"Three steps: assess the surface area and sludge level, spread over the whole surface, repeat in spring and autumn\"\u003e\u003cpath d=\"M80 50H400\" stroke=\"#cfe6ef\" stroke-width=\"4\"\/\u003e\u003cg font-weight=\"700\" text-anchor=\"middle\" font-size=\"20\" fill=\"#fff\"\u003e\u003ccircle cx=\"80\" cy=\"50\" r=\"28\" fill=\"#273a48\"\/\u003e\u003ctext x=\"80\" y=\"57\"\u003e1\u003c\/text\u003e\u003ccircle cx=\"240\" cy=\"50\" r=\"28\" fill=\"#88be22\"\/\u003e\u003ctext x=\"240\" y=\"57\"\u003e2\u003c\/text\u003e\u003ccircle cx=\"400\" cy=\"50\" r=\"28\" fill=\"#3d5a0c\"\/\u003e\u003ctext x=\"400\" y=\"57\"\u003e3\u003c\/text\u003e\u003c\/g\u003e\u003cg text-anchor=\"middle\" fill=\"#273a48\"\u003e\u003ctext x=\"80\" y=\"103\" font-size=\"17\" font-weight=\"700\"\u003eAssess\u003c\/text\u003e\u003ctext x=\"80\" y=\"123\" font-size=\"15\"\u003eArea, sludge level\u003c\/text\u003e\u003ctext x=\"240\" y=\"103\" font-size=\"17\" font-weight=\"700\"\u003eSpread\u003c\/text\u003e\u003ctext x=\"240\" y=\"123\" font-size=\"15\"\u003eWhole surface\u003c\/text\u003e\u003ctext x=\"400\" y=\"103\" font-size=\"17\" font-weight=\"700\"\u003eRepeat\u003c\/text\u003e\u003ctext x=\"400\" y=\"123\" font-size=\"15\"\u003eSpring, autumn\u003c\/text\u003e\u003c\/g\u003e\u003ctext x=\"240\" y=\"147\" text-anchor=\"middle\" font-size=\"15\" fill=\"#5f6b72\"\u003e2 applications per year\u003c\/text\u003e\u003c\/svg\u003e\n\u003cp\u003eSpread the powder over the whole body of water, ideally from a boat using a flour scoop. Being insoluble, it sinks and works in direct contact with the sludge. Treat the entire surface, not just the most silted areas.\u003c\/p\u003e\n\u003ch2\u003eHow much does my pond need?\u003c\/h2\u003e\n\u003cp\u003eTwo applications per year, in spring and autumn:\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e\u003cstrong\u003eHeavily silted pond\u003c\/strong\u003e: 200 g\/m² per application for ponds under 200 m², 150 g\/m² above 200 m².\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eLight silting or maintenance\u003c\/strong\u003e: 100 g\/m² per application.\u003c\/li\u003e\u003c\/ul\u003e\n\u003csvg viewBox=\"0 0 480 280\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"Format guide: area treated per application for each Bactovase format, for heavy and light silting\"\u003e\u003ctext x=\"240\" y=\"24\" text-anchor=\"middle\" font-size=\"17\" font-weight=\"700\" fill=\"#273a48\"\u003eArea treated per application\u003c\/text\u003e\u003crect x=\"20\" y=\"40\" width=\"14\" height=\"14\" rx=\"3\" fill=\"#273a48\"\/\u003e\u003ctext x=\"40\" y=\"52\" font-size=\"15\" fill=\"#273a48\"\u003eHeavy silting (200 g\/m²)\u003c\/text\u003e\u003crect x=\"20\" y=\"62\" width=\"14\" height=\"14\" rx=\"3\" fill=\"#88be22\"\/\u003e\u003ctext x=\"40\" y=\"74\" font-size=\"15\" fill=\"#273a48\"\u003eLight silting (100 g\/m²)\u003c\/text\u003e\u003ctext x=\"20\" y=\"110\" font-size=\"16\" font-weight=\"700\" fill=\"#273a48\"\u003e1 kg\u003c\/text\u003e\u003crect x=\"90\" y=\"94\" width=\"35\" height=\"12\" rx=\"6\" fill=\"#273a48\"\/\u003e\u003ctext x=\"133\" y=\"105\" font-size=\"15\" fill=\"#273a48\"\u003e5 m²\u003c\/text\u003e\u003crect x=\"90\" y=\"109\" width=\"40\" height=\"12\" rx=\"6\" fill=\"#88be22\"\/\u003e\u003ctext x=\"138\" y=\"120\" font-size=\"15\" fill=\"#3d5a0c\"\u003e10 m²\u003c\/text\u003e\u003ctext x=\"20\" y=\"147\" font-size=\"16\" font-weight=\"700\" fill=\"#273a48\"\u003e2.5 kg\u003c\/text\u003e\u003crect x=\"90\" y=\"131\" width=\"42\" height=\"12\" rx=\"6\" fill=\"#273a48\"\/\u003e\u003ctext x=\"140\" y=\"142\" font-size=\"15\" fill=\"#273a48\"\u003e12.5 m²\u003c\/text\u003e\u003crect x=\"90\" y=\"146\" width=\"55\" height=\"12\" rx=\"6\" fill=\"#88be22\"\/\u003e\u003ctext x=\"153\" y=\"157\" font-size=\"15\" fill=\"#3d5a0c\"\u003e25 m²\u003c\/text\u003e\u003ctext x=\"20\" y=\"184\" font-size=\"16\" font-weight=\"700\" fill=\"#273a48\"\u003e5 kg\u003c\/text\u003e\u003crect x=\"90\" y=\"168\" width=\"55\" height=\"12\" rx=\"6\" fill=\"#273a48\"\/\u003e\u003ctext x=\"153\" y=\"179\" font-size=\"15\" fill=\"#273a48\"\u003e25 m²\u003c\/text\u003e\u003crect x=\"90\" y=\"183\" width=\"80\" height=\"12\" rx=\"6\" fill=\"#88be22\"\/\u003e\u003ctext x=\"178\" y=\"194\" font-size=\"15\" fill=\"#3d5a0c\"\u003e50 m²\u003c\/text\u003e\u003ctext x=\"20\" y=\"221\" font-size=\"16\" font-weight=\"700\" fill=\"#273a48\"\u003e10 kg\u003c\/text\u003e\u003crect x=\"90\" y=\"205\" width=\"80\" height=\"12\" rx=\"6\" fill=\"#273a48\"\/\u003e\u003ctext x=\"178\" y=\"216\" font-size=\"15\" fill=\"#273a48\"\u003e50 m²\u003c\/text\u003e\u003crect x=\"90\" y=\"220\" width=\"130\" height=\"12\" rx=\"6\" fill=\"#88be22\"\/\u003e\u003ctext x=\"228\" y=\"231\" font-size=\"15\" fill=\"#3d5a0c\"\u003e100 m²\u003c\/text\u003e\u003ctext x=\"20\" y=\"258\" font-size=\"16\" font-weight=\"700\" fill=\"#273a48\"\u003e25 kg\u003c\/text\u003e\u003crect x=\"90\" y=\"242\" width=\"155\" height=\"12\" rx=\"6\" fill=\"#273a48\"\/\u003e\u003ctext x=\"253\" y=\"253\" font-size=\"15\" fill=\"#273a48\"\u003e125 m²\u003c\/text\u003e\u003crect x=\"90\" y=\"257\" width=\"280\" height=\"12\" rx=\"6\" fill=\"#88be22\"\/\u003e\u003ctext x=\"378\" y=\"268\" font-size=\"15\" fill=\"#3d5a0c\"\u003e250 m²\u003c\/text\u003e\u003c\/svg\u003e\n\u003cdiv class=\"tbl\"\u003e\u003ctable\u003e\u003ctr\u003e\u003cth\u003eSurface area\u003c\/th\u003e\u003cth\u003eHeavy silting \/ application\u003c\/th\u003e\u003cth\u003eLight silting \/ application\u003c\/th\u003e\u003cth\u003ePer year (heavy – light)\u003c\/th\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e10 m²\u003c\/td\u003e\u003ctd\u003e2 kg\u003c\/td\u003e\u003ctd\u003e1 kg\u003c\/td\u003e\u003ctd\u003e4 kg – 2 kg\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e25 m²\u003c\/td\u003e\u003ctd\u003e5 kg\u003c\/td\u003e\u003ctd\u003e2.5 kg\u003c\/td\u003e\u003ctd\u003e10 kg – 5 kg\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e50 m²\u003c\/td\u003e\u003ctd\u003e10 kg\u003c\/td\u003e\u003ctd\u003e5 kg\u003c\/td\u003e\u003ctd\u003e20 kg – 10 kg\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e100 m²\u003c\/td\u003e\u003ctd\u003e20 kg\u003c\/td\u003e\u003ctd\u003e10 kg\u003c\/td\u003e\u003ctd\u003e40 kg – 20 kg\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e150 m²\u003c\/td\u003e\u003ctd\u003e30 kg\u003c\/td\u003e\u003ctd\u003e15 kg\u003c\/td\u003e\u003ctd\u003e60 kg – 30 kg\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e300 m²\u003c\/td\u003e\u003ctd\u003e45 kg\u003c\/td\u003e\u003ctd\u003e30 kg\u003c\/td\u003e\u003ctd\u003e90 kg – 60 kg\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e500 m²\u003c\/td\u003e\u003ctd\u003e75 kg\u003c\/td\u003e\u003ctd\u003e50 kg\u003c\/td\u003e\u003ctd\u003e150 kg – 100 kg\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e1,000 m²\u003c\/td\u003e\u003ctd\u003e150 kg\u003c\/td\u003e\u003ctd\u003e100 kg\u003c\/td\u003e\u003ctd\u003e300 kg – 200 kg\u003c\/td\u003e\u003c\/tr\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp class=\"box\"\u003e\u003cstrong\u003eChoose your format\u003c\/strong\u003e (area treated per application, heavy – light silting): 1 kg (5 m² – 10 m²), 2.5 kg (12.5 m² – 25 m²), 5 kg (25 m² – 50 m²), 10 kg (50 m² – 100 m²), 25 kg (125 m² – 250 m²). Allow twice as much for the year (2 applications).\u003c\/p\u003e\n\u003ch2\u003eGood to know\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eSuitable for lakes, ponds, ornamental ponds, fish farms and fishing waters.\u003c\/li\u003e\u003cli\u003eWater-insoluble powder of variable grain size.\u003c\/li\u003e\u003cli\u003eAvailable in 1 kg, 2.5 kg, 5 kg, 10 kg and 25 kg.\u003c\/li\u003e\u003cli\u003eFor large-scale use, please contact us or your Aquipond dealer.\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp class=\"note\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Bactovase works gradually, application after application. Stick to two applications per year for lasting results.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Aquipond","offers":[{"title":"1 kg","offer_id":55374433354055,"sku":"BactoVase1","price":44.99,"currency_code":"EUR","in_stock":true},{"title":"2,5 kg","offer_id":55374433386823,"sku":"BactoVase2.5","price":89.99,"currency_code":"EUR","in_stock":true},{"title":"5 kg","offer_id":55374433419591,"sku":"BactoVase5","price":149.99,"currency_code":"EUR","in_stock":true},{"title":"10 kg","offer_id":55374433452359,"sku":"BactoVase10","price":259.99,"currency_code":"EUR","in_stock":true},{"title":"25 kg","offer_id":55374433485127,"sku":"BactoVase25","price":375.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0570\/2139\/9247\/files\/aquipond-aquipond-bactovase-25-kg-bacteries-pour-reduire-la-vase-en-etang-naturel-traite-jusqu-a-250m-aquipond-bactovase-25-kg-bacteries-pour-reduire-la-vase-en-etang-naturel-traite-j.png?v=1780038132"},{"product_id":"aquipond-by-oase-sedox-max-capteur-de-phosphore-etang","title":"Aquipond by OASE SeDox Max – Phosphorus binder for ponds \u0026 lakes (5 to 25 kg)","description":"\u003cstyle\u003e.aqp{color:#273a48;line-height:1.6}.aqp h2{font-size:1.3em;margin:30px 0 8px}.aqp .lead{font-size:1.08em}.aqp .tags{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}.aqp .tags span{background:#eef6e0;color:#3d5a0c;border-radius:20px;padding:5px 12px;font-size:.9em;font-weight:600}.aqp svg{width:100%;height:auto;display:block;margin:14px 0 4px}.aqp .note{font-size:.85em;color:#5f6b72}.aqp .tbl{overflow-x:auto}.aqp table{width:100%;border-collapse:collapse;font-size:.95em;min-width:400px}.aqp th{background:#273a48;color:#fff;padding:10px;text-align:left}.aqp td{padding:9px 10px;border-bottom:1px solid #e3eaee}.aqp tr:nth-child(even) td{background:#f5f9fb}.aqp .box{background:#eef6e0;border-left:4px solid #88be22;padding:12px 14px;margin:16px 0}.aqp .vid{position:relative;padding-bottom:56.25%;height:0;overflow:hidden;border-radius:8px}.aqp .vid iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:0}\u003c\/style\u003e\n\u003cdiv class=\"aqp\"\u003e\n\u003cp class=\"lead\"\u003e\u003cstrong\u003eAquipond by OASE SeDox Max\u003c\/strong\u003e is a next-generation mineral treatment with a patented formula that durably binds phosphorus in ponds and lakes. By removing the water's main nutrient, it creates conditions less favourable to algae, green water and duckweed, and helps the water body return to a stable balance.\u003c\/p\u003e\n\u003cdiv class=\"tags\"\u003e\u003cspan\u003e✓ Patented mineral formula\u003c\/span\u003e\u003cspan\u003e✓ Works in water and sludge\u003c\/span\u003e\u003cspan\u003e✓ Safe for fauna and flora\u003c\/span\u003e\u003cspan\u003e✓ From 100 to 500 m³\u003c\/span\u003e\u003c\/div\u003e\n\u003ch2\u003ePhosphorus, the hidden fuel behind overgrowth\u003c\/h2\u003e\n\u003cp\u003eIn most fresh waters, phosphorus is the nutrient that sets the limit for plant growth. When there is too much of it, filamentous algae, green water, cyanobacteria and invasive plants such as duckweed have everything they need to multiply. Even when they recede, phosphorus remains stored in the sediment: it returns to the water and restarts the cycle the following season.\u003c\/p\u003e\n\u003cp\u003eSeDox Max targets both reservoirs: it captures the phosphorus dissolved in the water column as well as the phosphorus released by the sludge, then converts it into a stable, insoluble mineral form. Locked away like this, the phosphorus is no longer biologically available.\u003c\/p\u003e\n\u003csvg viewBox=\"0 0 480 300\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"Diagram: phosphorus is released from the sludge, circulates in the water and feeds surface vegetation; SeDox Max captures it and deposits it on the bottom in a stable mineral form\"\u003e\u003ctext x=\"240\" y=\"24\" text-anchor=\"middle\" font-size=\"17\" font-weight=\"700\" fill=\"#273a48\"\u003eThe phosphorus cycle in a pond\u003c\/text\u003e\u003cpath d=\"M10 45H470V215Q240 245 10 215Z\" fill=\"#cfe6ef\"\/\u003e\u003cpath d=\"M10 200Q120 190 240 196Q360 202 470 192V215Q240 245 10 215Z\" fill=\"#6b4f2e\"\/\u003e\u003cg fill=\"#88be22\"\u003e\u003cellipse cx=\"30\" cy=\"47\" rx=\"10\" ry=\"4\"\/\u003e\u003cellipse cx=\"54\" cy=\"47\" rx=\"9\" ry=\"4\"\/\u003e\u003cellipse cx=\"80\" cy=\"47\" rx=\"10\" ry=\"4\"\/\u003e\u003cellipse cx=\"108\" cy=\"47\" rx=\"9\" ry=\"4\"\/\u003e\u003cellipse cx=\"136\" cy=\"47\" rx=\"10\" ry=\"4\"\/\u003e\u003cellipse cx=\"166\" cy=\"47\" rx=\"9\" ry=\"4\"\/\u003e\u003cellipse cx=\"196\" cy=\"47\" rx=\"10\" ry=\"4\"\/\u003e\u003c\/g\u003e\u003cg stroke=\"#e07b2a\" stroke-width=\"2.5\" fill=\"none\"\u003e\u003cpath d=\"M45 196V160\"\/\u003e\u003cpath d=\"M38 168L45 158L52 168\"\/\u003e\u003cpath d=\"M125 198V165\"\/\u003e\u003cpath d=\"M118 173L125 163L132 173\"\/\u003e\u003c\/g\u003e\u003ccircle cx=\"45\" cy=\"140\" r=\"11\" fill=\"#e07b2a\"\/\u003e\u003ctext x=\"45\" y=\"145\" text-anchor=\"middle\" font-size=\"15\" font-weight=\"700\" fill=\"#fff\"\u003eP\u003c\/text\u003e\u003ccircle cx=\"125\" cy=\"145\" r=\"11\" fill=\"#e07b2a\"\/\u003e\u003ctext x=\"125\" y=\"150\" text-anchor=\"middle\" font-size=\"15\" font-weight=\"700\" fill=\"#fff\"\u003eP\u003c\/text\u003e\u003ccircle cx=\"85\" cy=\"100\" r=\"11\" fill=\"#e07b2a\"\/\u003e\u003ctext x=\"85\" y=\"105\" text-anchor=\"middle\" font-size=\"15\" font-weight=\"700\" fill=\"#fff\"\u003eP\u003c\/text\u003e\u003ccircle cx=\"160\" cy=\"115\" r=\"11\" fill=\"#e07b2a\"\/\u003e\u003ctext x=\"160\" y=\"120\" text-anchor=\"middle\" font-size=\"15\" font-weight=\"700\" fill=\"#fff\"\u003eP\u003c\/text\u003e\u003ccircle cx=\"195\" cy=\"80\" r=\"11\" fill=\"#e07b2a\"\/\u003e\u003ctext x=\"195\" y=\"85\" text-anchor=\"middle\" font-size=\"15\" font-weight=\"700\" fill=\"#fff\"\u003eP\u003c\/text\u003e\u003ccircle cx=\"205\" cy=\"160\" r=\"11\" fill=\"#e07b2a\"\/\u003e\u003ctext x=\"205\" y=\"165\" text-anchor=\"middle\" font-size=\"15\" font-weight=\"700\" fill=\"#fff\"\u003eP\u003c\/text\u003e\u003cpath d=\"M232 130H272\" stroke=\"#273a48\" stroke-width=\"2.5\"\/\u003e\u003cpath d=\"M264 123L274 130L264 137\" fill=\"none\" stroke=\"#273a48\" stroke-width=\"2.5\"\/\u003e\u003cg stroke=\"#3d5a0c\" stroke-width=\"1.5\" stroke-dasharray=\"4 4\"\u003e\u003cpath d=\"M320 66V170\"\/\u003e\u003cpath d=\"M370 80V176\"\/\u003e\u003cpath d=\"M420 70V170\"\/\u003e\u003c\/g\u003e\u003cg fill=\"#88be22\" stroke=\"#3d5a0c\" stroke-width=\"1.5\"\u003e\u003ccircle cx=\"320\" cy=\"62\" r=\"6\"\/\u003e\u003ccircle cx=\"370\" cy=\"76\" r=\"6\"\/\u003e\u003ccircle cx=\"420\" cy=\"66\" r=\"6\"\/\u003e\u003ccircle cx=\"345\" cy=\"118\" r=\"6\"\/\u003e\u003ccircle cx=\"398\" cy=\"128\" r=\"6\"\/\u003e\u003c\/g\u003e\u003crect x=\"308\" y=\"176\" width=\"24\" height=\"22\" rx=\"3\" fill=\"#273a48\"\/\u003e\u003ctext x=\"320\" y=\"192\" text-anchor=\"middle\" font-size=\"15\" font-weight=\"700\" fill=\"#fff\"\u003eP\u003c\/text\u003e\u003crect x=\"358\" y=\"180\" width=\"24\" height=\"22\" rx=\"3\" fill=\"#273a48\"\/\u003e\u003ctext x=\"370\" y=\"196\" text-anchor=\"middle\" font-size=\"15\" font-weight=\"700\" fill=\"#fff\"\u003eP\u003c\/text\u003e\u003crect x=\"408\" y=\"176\" width=\"24\" height=\"22\" rx=\"3\" fill=\"#273a48\"\/\u003e\u003ctext x=\"420\" y=\"192\" text-anchor=\"middle\" font-size=\"15\" font-weight=\"700\" fill=\"#fff\"\u003eP\u003c\/text\u003e\u003cg text-anchor=\"middle\" fill=\"#273a48\"\u003e\u003ctext x=\"85\" y=\"268\" font-size=\"16\" font-weight=\"700\"\u003e1. Release\u003c\/text\u003e\u003ctext x=\"85\" y=\"289\" font-size=\"15\"\u003efrom the sludge\u003c\/text\u003e\u003ctext x=\"240\" y=\"268\" font-size=\"16\" font-weight=\"700\"\u003e2. Nutrient\u003c\/text\u003e\u003ctext x=\"240\" y=\"289\" font-size=\"15\"\u003efor vegetation\u003c\/text\u003e\u003ctext x=\"390\" y=\"268\" font-size=\"16\" font-weight=\"700\"\u003e3. SeDox Max\u003c\/text\u003e\u003ctext x=\"390\" y=\"289\" font-size=\"15\"\u003ebinds phosphorus\u003c\/text\u003e\u003c\/g\u003e\u003c\/svg\u003e\n\u003cp class=\"note\"\u003eIllustrative diagram. How the water body develops also depends on sunlight, temperature, oxygen levels and external nutrient inputs.\u003c\/p\u003e\n\u003ch2\u003eBenefits for your pond or lake\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\u003cstrong\u003ePhosphorus durably locked away\u003c\/strong\u003e: converted into a stable mineral, it no longer feeds vegetation.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eActs on the sludge reserve\u003c\/strong\u003e: phosphorus released by sediment, the cause of relapses, is captured too.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRebalanced C:N:P ratio\u003c\/strong\u003e: more stable, clearer water and better conditions for beneficial bacteria.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eFewer future outbreaks\u003c\/strong\u003e: algae, green water and duckweed find far fewer nutrients.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRespects the environment\u003c\/strong\u003e: compatible with the pond's fauna and flora.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eWhich waters is it for?\u003c\/h2\u003e\n\u003cp\u003eNatural ponds, private lakes, fishing ponds, estates, nature reserves, golf courses, parks, municipal waters, retention basins and wetlands. SeDox Max is particularly suited to persistent green water, algae that return every year, high phosphate levels, nutrient-rich sediment, advanced eutrophication or poor biodiversity.\u003c\/p\u003e\n\u003ch2\u003eA 3-part approach\u003c\/h2\u003e\n\u003csvg viewBox=\"0 0 480 150\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"Three parts: bind phosphorus with SeDox Max, oxygenate with a surface aerator, then digest the sludge with specialised bacteria if sediment is heavily loaded\"\u003e\u003cpath d=\"M80 50H400\" stroke=\"#cfe6ef\" stroke-width=\"4\"\/\u003e\u003cg font-weight=\"700\" text-anchor=\"middle\" font-size=\"20\" fill=\"#fff\"\u003e\u003ccircle cx=\"80\" cy=\"50\" r=\"30\" fill=\"#273a48\"\/\u003e\u003ctext x=\"80\" y=\"57\"\u003e1\u003c\/text\u003e\u003ccircle cx=\"240\" cy=\"50\" r=\"30\" fill=\"#88be22\"\/\u003e\u003ctext x=\"240\" y=\"57\"\u003e2\u003c\/text\u003e\u003ccircle cx=\"400\" cy=\"50\" r=\"30\" fill=\"#3d5a0c\"\/\u003e\u003ctext x=\"400\" y=\"57\"\u003e3\u003c\/text\u003e\u003c\/g\u003e\u003cg text-anchor=\"middle\" fill=\"#273a48\"\u003e\u003ctext x=\"80\" y=\"108\" font-size=\"17\" font-weight=\"700\"\u003eBind\u003c\/text\u003e\u003ctext x=\"80\" y=\"130\" font-size=\"15\"\u003ephosphorus\u003c\/text\u003e\u003ctext x=\"240\" y=\"108\" font-size=\"17\" font-weight=\"700\"\u003eOxygenate\u003c\/text\u003e\u003ctext x=\"240\" y=\"130\" font-size=\"15\"\u003esurface aerator\u003c\/text\u003e\u003ctext x=\"400\" y=\"108\" font-size=\"17\" font-weight=\"700\"\u003eDigest\u003c\/text\u003e\u003ctext x=\"400\" y=\"130\" font-size=\"15\"\u003esludge (bacteria)\u003c\/text\u003e\u003c\/g\u003e\u003c\/svg\u003e\n\u003cp\u003eSeDox Max performs best as part of an overall management plan. A \u003ca href=\"\/en\/products\/aerateur-de-surface-emulseur-haute-performance-etang-naturel\"\u003ehigh-performance surface aerator\u003c\/a\u003e oxygenates the water, stimulates natural bacterial activity and speeds up the breakdown of organic matter. If the sediment is heavily loaded, add specialised bacteria. Follow the dosage and instructions on the packaging.\u003c\/p\u003e\n\u003ch2\u003eWhich size for my pond?\u003c\/h2\u003e\n\u003cp\u003eSizing guideline: about \u003cstrong\u003e5 kg per 100 m³\u003c\/strong\u003e of water, roughly 100 m² of surface.\u003c\/p\u003e\n\u003csvg viewBox=\"0 0 480 230\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"Sizing guide: 5 kg for about 100 m³, 10 kg for about 200 m³, 25 kg for about 500 m³\"\u003e\u003ctext x=\"240\" y=\"24\" text-anchor=\"middle\" font-size=\"17\" font-weight=\"700\" fill=\"#273a48\"\u003e1 kg ≈ 20 m³ of water\u003c\/text\u003e\u003crect x=\"50\" y=\"70\" width=\"60\" height=\"42\" rx=\"6\" fill=\"#273a48\"\/\u003e\u003ctext x=\"80\" y=\"95\" text-anchor=\"middle\" font-size=\"17\" font-weight=\"700\" fill=\"#fff\"\u003e5 kg\u003c\/text\u003e\u003cpath d=\"M80 118V136\" stroke=\"#5f6b72\" stroke-width=\"2.5\"\/\u003e\u003cpath d=\"M74 130L80 138L86 130\" fill=\"none\" stroke=\"#5f6b72\" stroke-width=\"2.5\"\/\u003e\u003cellipse cx=\"80\" cy=\"168\" rx=\"50\" ry=\"22\" fill=\"#cfe6ef\" stroke=\"#88be22\" stroke-width=\"2\"\/\u003e\u003ctext x=\"80\" y=\"174\" text-anchor=\"middle\" font-size=\"16\" font-weight=\"700\" fill=\"#273a48\"\u003e100 m³\u003c\/text\u003e\u003ctext x=\"80\" y=\"214\" text-anchor=\"middle\" font-size=\"15\" fill=\"#5f6b72\"\u003e≈ 100 m²\u003c\/text\u003e\u003crect x=\"192\" y=\"62\" width=\"76\" height=\"50\" rx=\"6\" fill=\"#273a48\"\/\u003e\u003ctext x=\"230\" y=\"91\" text-anchor=\"middle\" font-size=\"17\" font-weight=\"700\" fill=\"#fff\"\u003e10 kg\u003c\/text\u003e\u003cpath d=\"M230 118V136\" stroke=\"#5f6b72\" stroke-width=\"2.5\"\/\u003e\u003cpath d=\"M224 130L230 138L236 130\" fill=\"none\" stroke=\"#5f6b72\" stroke-width=\"2.5\"\/\u003e\u003cellipse cx=\"230\" cy=\"168\" rx=\"70\" ry=\"22\" fill=\"#cfe6ef\" stroke=\"#88be22\" stroke-width=\"2\"\/\u003e\u003ctext x=\"230\" y=\"174\" text-anchor=\"middle\" font-size=\"16\" font-weight=\"700\" fill=\"#273a48\"\u003e200 m³\u003c\/text\u003e\u003ctext x=\"230\" y=\"214\" text-anchor=\"middle\" font-size=\"15\" fill=\"#5f6b72\"\u003e≈ 200 m²\u003c\/text\u003e\u003crect x=\"342\" y=\"52\" width=\"96\" height=\"60\" rx=\"6\" fill=\"#273a48\"\/\u003e\u003ctext x=\"390\" y=\"86\" text-anchor=\"middle\" font-size=\"17\" font-weight=\"700\" fill=\"#fff\"\u003e25 kg\u003c\/text\u003e\u003cpath d=\"M390 118V136\" stroke=\"#5f6b72\" stroke-width=\"2.5\"\/\u003e\u003cpath d=\"M384 130L390 138L396 130\" fill=\"none\" stroke=\"#5f6b72\" stroke-width=\"2.5\"\/\u003e\u003cellipse cx=\"390\" cy=\"168\" rx=\"88\" ry=\"22\" fill=\"#cfe6ef\" stroke=\"#88be22\" stroke-width=\"2\"\/\u003e\u003ctext x=\"390\" y=\"174\" text-anchor=\"middle\" font-size=\"16\" font-weight=\"700\" fill=\"#273a48\"\u003e500 m³\u003c\/text\u003e\u003ctext x=\"390\" y=\"214\" text-anchor=\"middle\" font-size=\"15\" fill=\"#5f6b72\"\u003e≈ 500 m²\u003c\/text\u003e\u003c\/svg\u003e\n\u003cdiv class=\"tbl\"\u003e\u003ctable\u003e\u003ctr\u003e\u003cth\u003eSize\u003c\/th\u003e\u003cth\u003eWater volume\u003c\/th\u003e\u003cth\u003eApprox. surface\u003c\/th\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e5 kg\u003c\/td\u003e\u003ctd\u003e≈ 100 m³\u003c\/td\u003e\u003ctd\u003e≈ 100 m²\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e10 kg\u003c\/td\u003e\u003ctd\u003e≈ 200 m³\u003c\/td\u003e\u003ctd\u003e≈ 200 m²\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e25 kg\u003c\/td\u003e\u003ctd\u003e≈ 500 m³\u003c\/td\u003e\u003ctd\u003e≈ 500 m²\u003c\/td\u003e\u003c\/tr\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp class=\"box\"\u003e\u003cstrong\u003eThis product:\u003c\/strong\u003e three pack sizes to choose from — \u003cstrong\u003e5 kg\u003c\/strong\u003e for a pond of about 100 m³, \u003cstrong\u003e10 kg\u003c\/strong\u003e for about 200 m³ and \u003cstrong\u003e25 kg\u003c\/strong\u003e for about 500 m³. For an in-between volume, combine sizes (300 m³: 10 kg + 5 kg).\u003c\/p\u003e\n\u003ch2\u003eGood to know\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eWhen algae or duckweed visibly disappear, the phosphorus has not gone: treating the sediment reserve limits relapses.\u003c\/li\u003e\u003cli\u003eOxygenating the water supports the biological stability achieved.\u003c\/li\u003e\u003cli\u003eSuitable for small and large waters alike, from private ponds to public sites.\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp class=\"note\"\u003e\u003cstrong\u003ePrecautions:\u003c\/strong\u003e follow the doses and safety instructions given on the packaging.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AQUIPOND BY OASE","offers":[{"title":"5 kg – 100 m³","offer_id":55379772932423,"sku":"98728","price":162.85,"currency_code":"EUR","in_stock":true},{"title":"10 kg – 200 m³","offer_id":55379772965191,"sku":"98729","price":348.71,"currency_code":"EUR","in_stock":true},{"title":"25 kg – 500 m³","offer_id":55379772997959,"sku":"98730","price":722.29,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0570\/2139\/9247\/files\/aquipond-by-oase-sedox-max-1.jpg?v=1791692772"}],"url":"https:\/\/www.aquipond.com\/en\/collections\/solutions-et-traitements-contre-les-lentilles-d-eau.oembed","provider":"Aquipond - Amélioration du biotope en étang ","version":"1.0","type":"link"}