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BIOGRO KNOWLEDGE CENTRE

Everything about a healthy garden pond

A healthy and clear garden pond doesn’t happen by itself. Pond bacteria and other microorganisms break down organic waste every day and help maintain the biological balance of the water. At the BIOGRO Knowledge Centre, we explain these natural processes step by step, helping you understand your pond and make the right choices for a healthy, biologically balanced ecosystem.

PRACTICAL KNOWLEDGE · SCIENTIFICALLY GROUNDED

A healthy pond starts with knowledge

Illustration of bacteria and microbiology in a pond

Microbiology made easy to understand

We explain complex biological processes in a clear and practical way.

Practical knowledge about pond maintenance and biological balance

Practical knowledge for every pond

Practical advice to help you maintain a healthy pond and a stable biological balance.

More than 20 years of microbiological expertise in ponds

Specialists in pond microbiology since 2006

Since 2006, we've helped pond owners with expert knowledge backed by more than 30 years of experience in microbiology.

A healthy and clear garden pond doesn’t develop by chance. Pond bacteria and other microorganisms break down organic waste every day and help maintain the biological balance of the water. Understanding these natural processes allows you to prevent many pond problems before they occur.

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At the BIOGRO Knowledge Centre, we explain how a garden pond works step by step. With clear explanations, practical tips and more than 30 years of experience in microbiology, we help you keep your pond healthy and biologically balanced.

TIPP LESEN

Practical Pond Tips

Every pond is different, yet many questions come up time and again. Discover short, practical tips from BIOGRO and helpful ideas from fellow pond enthusiasts.

Pond pump and pipes are protected against frost
FILTER & TECHNOLOGY

Protect the pump and pipes before the first frost.

Completely drain switched-off pipes and equipment and protect frost-sensitive components.

Dead pond plants are pruned back before winter.
PLANTS

Prune dead pond plants before winter.

Remove dead plant parts before they decompose on the bottom and pollute water quality.

KH and pH values of pond water are checked after the autumn rain.
WATER QUALITY

Check KH and pH after heavy autumn rain.

Heavy rain can lower the KH and make the pH unstable. Check the values after a wet period.

Removing autumn leaves from a pond with a pond net
SEASONAL TIPS

Catch falling leaves before they cause pond problems

Remove autumn leaves before they sink and affect your pond’s water quality.

Latest articles

Learn more about pond bacteria, water quality and the biological balance of your garden pond, step by step.

Frequently asked questions about pond bacteria and pond care

Have questions about pond bacteria, water quality or pond maintenance? Here you'll find answers to the questions we're asked most often.

Waterlelie en grote groene bladeren in een natuurlijke vijver

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