07-29-2010, 08:29 PM
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To Have Marrimo, Or Not To Have Marrimo
So my store is selling the Marrimo Moss Balls now, and they're really neat, plus I understand they are interesting and they kill other algaes. However, I read a review where someone said after a few months, it causes problems such as the algae "hairs" coming off of it and spreading all over the tank. Is it something I should get, or avoid?