mrmarie
New Member
i had this huge ball (about 3 inches by 3 1/2 inches) of green hair algae in my tank. I notice that none of my fish. (including tang) oick at it. when i woke up thismorning i noticed that half of it was floating and only a small portion was still stuck to the rock. should i remove it?? i have lots more algae in my tank.
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