Planted Tank Guru
Join Date: Nov 2005
Location: Saint Joseph, Illinois
I don't think it's a problem. Sounds more like a win/win situation. If the fish can eat it, less you have to feed them. Even if they don't, it probably burrows through the substrate, eating detritus and aerating the roots. I wouldn't worry.
In college....so no aquariums for a while.....
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