Snails...

[kreblak]

Does anyone else have a problem with astrea snails falling off the glass constantly? I have four, and they spend as much time falling as they do cleaning. My turbos never fall, neither do my ceriths and nerites. Are my astreas sick, or is this common behavior for them?

[mogurnda]

I don't think I've ever seen one actually fall off the glass. Occasionally, hermits will hitch a ride, and the snails will buck and swing to remove them, but still stay attached.

Wish I had something useful to add.