Trick to keeping clams off the bottom glass!

[Bfritzsch]

Ok so the subject really says it all, need to know the trick on keeping my crocea from attatching to the glass!

 

[Cheekymonkey]

Croceas want to attach to substrate. So put a small rock or a dead clam shell underneath him and let him attach to that, then you an move him around, or bury the rock he attached too into the sand.