Need a CUC!

[albert_dao]

Originally Posted by dynamite

I need a CUC for my 90g, Only snails no hermits, no crabs.
They will need to be big cuz I vacuum my sand. Plus they'll need to eat detritus, fish waste and algae I need the top of the top, any suggestions?

Thanks in advance!

I use lots of brittle stars; black ones, pink ones, marbled ones. Just not the big nasty green ones.