mrdc
Active Member
My snails prefer the glass, back of the tank and overflow chamber. Basically all flat surfaces. I hardly ever see them on the rocks but at least the nas snails are in the sand. Do the snails prefer the flat surfaces because it feels better? I mean they probably never get such a smooth surface in the wild so maybe glass is a treat for them. I can put a bunch of new snails on the rocks and in a day or two they are all on the glass and I never see them on the rocks again. Right now I have some rocks that could use a good cleaning!!!