He was jumping all around my tank eating off of the glass and rocks. Everything I read indicated that they will graze on diatoms and micro algae, too. I've got a bit of a diatom problem so I am hoping he might help me with that. If I let it go for a while my sandbed turns into a carpet. I literally can pull sheets of diatoms out after a few weeks. If I am sorely mistaken, please let me know.
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