Product code: 69027
Simon's choice


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- Pond bacteria for 1,000 to 20,000 L
- 100% eco: clear water fast
- Safe for humans, plants & animals

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- Pond bacteria for 1,000 to 20,000 L
- 100% eco: clear water fast
- Safe for humans, plants & animals


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Simon van der Velde

Pond specialist & aquatic plant breeder

BACTA CLEAR: The best bacteria to start up the pond, clean up bottom silt, boost your plants and prevent algae growth

Keeping it simple is what it's all about. The world of pond care resembled a jungle, full of different products - half with an "A," half with a "B," and then those special varieties for koi or swim ponds. Too complicated, I thought. That's why I am proud to introduce: BACTA CLEAR.

Why lose yourself in a maze of products when one hero can suffice? BACTA CLEAR is your all-in-one solution. It not only starts up your pond, but also cleans the bottom sludge, gives your plants exactly what they need and keeps both suspended and filamentous algae at bay. And that's not all. BACTA CLEAR goes further by efficiently breaking down excess fish food, feces, decaying leaves and dead algae, making your pond a model of biological balance.

Thanks to a carefully selected blend of multiple bacterial strains, BACTA CLEAR ensures crystal clear water and keeps algae growth firmly in check. It is completely eco-friendly and safe for humans, plants and animals. Simply put, with BACTA CLEAR you get peace back into your garden and into your life.


Forget the hassle of pumps or filters. BACTA CLEAR provides a crystal clear pond year-round, without complicated equipment. This means more enjoyment and less work. A true time and money saver, perfect for any pond enthusiast who wants to keep it simple.


Our Simon van der Velde, a true pond specialist, has created BACTA CLEAR with a unique blend of bacterial strains. This provides an unparalleled approach against algae growth and fouling, specially designed to keep your pond clear and healthy.


BACTA CLEAR is not only effective but also environmentally friendly. By supporting the natural balance in your pond, it contributes to a healthy aquatic ecosystem. A sustainable choice for the clarity of your pond and the health of its inhabitants.


BACTA CLEAR excels in ease of use: add it only twice a year, once in March and once in October. Each 1 liter bottle is designed for ponds up to 20,000 liters. Whether your pond is large or small, just use the entire bottle at once. This is because once opened, the bacteria have a limited shelf life (3 months). But don't worry, thanks to our unique formula, overdosing is impossible.

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