I have a 55 gal reef tank with sugar sized sand as substrate. I would like to know what animal/s would be good in helping me keep the detritus off the sand, as it is hard to vacuum?
I don’t have a preference as to snail, starfish, or fish. I currently have 6 Nassarius snails and 1 serpent banded starfish ( which I read on here are good for this), but they don’t seem to be keeping it very clean. Are these good for cleaning detritus off sand and do I just need more of them? Any help would be appreciated.
