Aquipond BactoClay Clay for Koi Ponds 2kg – Improves Water Quality and Koi Carp Health

Restore the natural balance of the water

In an aquatic ecosystem, water quality relies on a subtle balance between mineralization, organic load, and biological activity.

Aquipond BactoClay was developed to support this balance by providing a natural clay with a high montmorillonite content, capable of interacting with water and its environment progressively and sustainably.

A raw material selected for its performance

Derived from deep volcanic deposits, BactoClay stands out for:

• A high content of montmorillonite (~86%)
• An ultra-fine particle size (< 50 microns)
• High purity linked to deep extraction

This fineness allows rapid dispersion in water and homogeneous interaction throughout the pond, without visible sedimentation.

An active role in water quality management

Clay acts as a natural mineral support capable of:

• Bind certain undesirable compounds
• Contribute to the reduction of suspended particles
• Help stabilize water parameters
• Gradually improve transparency

These mechanisms promote a more stable and healthier environment.

A more favorable environment for koi carp

Properly mineralized water directly influences the living conditions of fish:

• Better nutrient assimilation
• More efficient digestion
• More regular behavior
• Reduction of stress factors

In the medium term, this helps strengthen the vitality and resistance of the fish.

Impact on skin quality and coloration

Regular supply of essential minerals contributes to:

• Improve the quality of the protective mucus
• Strengthen skin uniformity
• Enhance colors and contrasts

These effects are part of continuous and reasoned use.

Behavior in the pond

After application, slight turbidity may appear.
This phenomenon is normal and corresponds to the suspension of clay.

Particles capture impurities, then are removed by filtration.
The return to clear water depends on filtration and the organic load of the pond.

Technical compatibility

Thanks to its fineness, BactoClay is compatible with modern filtration systems, including:

• Drum filters
• Gravity systems
• High-flow installations

The clay circulates freely without disturbing equipment.

Usage recommendations

• Dosage: 10 to 20 g / 1000 L / week
• Application: prior dilution then even distribution

A low-dose incorporation in feed (1 to 5%) can be considered in advanced use cases.

Composition

Natural clay rich in montmorillonite (~86%), containing essential minerals such as silica, aluminum, iron, calcium, magnesium, and trace elements.

Aquipond Approach

BactoClay fits into a global vision:
work with the pond’s natural balances to build a stable, sustainable environment favorable to aquatic life.

In a pond, everything happens invisibly. Mineral micro-balances, often overlooked, are at the heart of water health... and fish vitality.

Aquipond Bactoclay literally transforms your water into a living, rich, and stable environment, like in the best Japanese ponds. Its exceptional fineness allows it to disperse instantly without ever clogging your drum filter, while capturing invisible particles, toxins, and heavy metals to restore crystal-clear water.

But where Bactoclay really makes a difference is beneath the surface: it remineralizes the water deeply, boosts digestion, strengthens the skin, and reveals more intense colors in your koi, which gain vitality and presence. The result: a healthier, more stable pond... and fish that immediately catch the eye. This is exactly the kind of product enthusiasts use when they want to go from a “decent” pond to a truly spectacular one.

Aquipond Bactoclay is an ultra-fine natural clay, selected to recreate these essential balances and provide your pond with a stable, rich, and vibrant environment.

Why use Bactoclay in your pond?

Upon contact with water, Bactoclay acts immediately:

• Captures invisible impurities (heavy metals, toxins, micropollutants)
• Improves overall water quality
• Provides essential minerals to the ecosystem
• Promotes better nutrient assimilation
• Supports fish vitality and resistance
• Reveals deeper and more natural colors

Result: more balanced water, more active fish... and a pond that regains all its natural dynamics.

A natural technology, inspired by healthy aquatic environments

In the most balanced natural ponds, fine clays play a key role:

They capture pollutants, stabilize parameters, and nourish microbial life.

Bactoclay reproduces this phenomenon, by providing a micronized clay of exceptional fineness, capable of dispersing perfectly in water for optimal effectiveness.

A visible... and lasting effect

After application:

• The water may become slightly cloudy (this is normal)
• The active particles work immediately
• Within a few hours to 24h, the water clears up
• The pond's balance improves gradually

This is a deep treatment, not just a cosmetic effect.

Usage advice

• Classic dosage: 10 to 20 g per week per 1,000 liters
• Dilute in a bucket of water before application
• Distribute evenly over the pond

💡 Aquiflor tip:
Use alongside an Aquipond bacterial program to maximize biological effectiveness.

For whom?

• Demanding koi ponds
• Natural ponds seeking balance
• Owners seeking a sustainable and natural approach

The Aquipond spirit

Bactoclay is based on a simple vision:

👉 recreate autonomous, stable, and living ecosystems
👉 reduce reliance on chemical solutions
👉 support the pond towards its natural balance