Koenders products are built to last, but we understand that periodic maintenance or repairs will be required. We control our patents, designs, and have a team of experts who are ready to help you get the parts you need, or any repair work done. Beware of Imitation parts! These parts will break prematurely, don’t fit properly, and will void warranty coverage.

If you have a repair question or need a genuine replacement part, call and speak to one of our pond consultants.

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Notes & News

The Dark Side of Pond Care: Why Copper Sulfate Might Be Doing More Harm Than Good
The Dark Side of Pond Care: Why Copper Sulfate Might Be Doing More Harm Than Good

Many people are unaware of the negative impacts copper sulfate can have on the health of fish and other aquatic life and the environment. The blog will explore how copper sulfate can be toxic to aquatic life, accumulate in sediment, harm beneficial bacteria, and have negative environmental impacts beyond the pond. The blog will also provide alternatives to copper sulfate. Readers will be empowered to choose the best methods for maintaining a healthy and sustainable pond ecosystem.

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Homeowner Association Pond Management
Homeowner Association Pond Management

This blog discusses common pond problems and solutions for Homeowner Associations.

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The Joy of Koi
The Joy of Koi

This blog discusses the history of koi, tips and care suggestions, and how to keep a koi pond clean and clear.

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