Ecological Labs AEL20273 Microbe Lift Pond Defoamer Pond Conditioners for Aquarium, 32-Ounce

Great product and a little goes a long way. I have puchsed thi product before and will keep doing so.

It does defoam the water almost immediately. I used it as prescribed. But soon there after, all my fish died. I am not saying it was a direct result of this product, but all 17 died on the same day 4 days later. There was also algae in the water. 2000 gallons pond , 20 gph pump. There was also algaecide in the water. The product worked great for getting rid of the foam almost immediately.

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