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CE Focht
Reviewed in the United States on August 25, 2024
I have a serious algae problem with my koi pond. This is 1 of 2 algaecides I'm using to tackle the problem.
Lross
Reviewed in the United States on July 17, 2023
It works
Stevan Davis
Reviewed in the United States on January 18, 2022
With practice over the years, I've learned exactly how much to use and when to apply to keep my Koi Pond and water feature clear of green algae without damage to the fish. It's not cheap. I use it with other products to avoid reliance on only one algae method.
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