reef tank

[nightmare11]

Does a lizard blenny normally seem to scratch himself on rocks or crushed coral on the bottom.he dosen't do it real hard or anything just lightly on rocks or bottom of tank?

[Leddy]

I don't know what a lizard blenny is, but that scracting is a sign of stress. It's a symptom of some common diseases. Keep a close eye out and look for visible signs on the fish itself. Do a search on the site for diseases, or check out wetwebmedia.com. Good luck.



Leddy