



These are the greatest thing! We've always used lava rock & found it to be a pain to clean & care for. We do have a back yard pond & are using these Bio-Balls ~ they add to a much better filtration.
D. Morrison
My pond was getting cloudy and murky we couldn’t see our fish. I tried some ‘clearing’ chemicals but nothing really worked. Finally I decided to up my filter level to a fine filter. Received this product and cut sections to in in both my skimmer and my waterfall box. With in 3 days the water I crystal clear. Love it.
Ken A.
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Aquatic Experts provides simple solutions, tested products, and expert information to aid aquarium and pond hobbyists in creating exceptionally beautiful, healthy aquariums and ponds.