

Premium Clay
Mineral-rich pond clay Mineral-Rich Pond Clay
Expected spring 2027
Premium Clay is natural, mineral-rich clay for the pond. In nature, koi live in water rich in clay minerals; in a pond these are often missing. Premium Clay brings them back, for clearer water and a healthy, glossy skin.
How does it work? The clay continuously releases minerals that support the bacteria in the filter. As a result, organic waste is broken down better and algae get less chance. At the same time the skin condition of the koi improves, so their natural colours show to their best advantage.
Helps with:
- Green or cloudy water from algae
- Dull skin and mediocre colours
- A pond with few minerals, for example due to rain or osmosis water
When do you use it?
- Weekly, the whole season
- In a new pond to make the water 'mature' quickly
- In combination with Top Koi Boost for maximum colour
Good to know: The water may turn slightly cloudy for a moment after dosing; this clears within a few hours.
- Mineral enrichmentNatural clay minerals for the pond water
- Skin conditionFor healthy, glossy koi skin
- Colour contrastBrings out natural colours better
- For koi & all pond fish
- Label in NL · EN · DE
- Personal advice: info@bisokoaqua.com
Benefits
Why Premium Clay
Mineral enrichment
Natural clay minerals for the pond water
Skin condition
For healthy, glossy koi skin
Colour contrast
Brings out natural colours better
Use & dosage
How to use Premium Clay
1 scoop ≈ 30 g. Add 1 scoop per 2 m³ of pond water every week.
Volume unknown? Length × width × average depth (m) × 1,000.
Specifications
| Category | 01 · Water values & minerals |
|---|---|
| Contents | 1 kg · 2 kg |
| Form | Powder · scoop ≈ 30 g |
| Suitable for | Koi & all pond fish |
| Brand | Bisoko · 錦鯉の活力 |
Caution & storage
Store dry and out of reach of children.


