detritus?

[Bono]

What clean up crew will eat detritus on LR in a bare bottom tank?

[sir_dudeguy]

CERITH SNAILS! :) they're the best imo, no doubt about it.

[drives300]

Cover it with some sand

[Dr.FuManchu]

Astreas, Nassarius, Cerith. 2-1 ratio on the astreas to Nassarius. I also have a few blue leg hermits and a couple red legs. They take care of most of the detritus and algae and I siphon out the rest with weekly water change.