How much and what kind of clean up crew should we have for our 75? We have some LR, fish, few snails, few hermits, 1 conch, 3 different corals, mushrooms, will be adding more LR soon, is now curing.
What kind of fish do you have, and whta kind of substrate?
Not knowing what you have in your tank, I would recommend getting a star or two to swift through the bottom, some more hermits (as you see appropriate to keep the bottom fairly clean), and more snails for the glass.
I'd steer clear of a sand sifting starfish. I have been reading a lot of posts lately that say they are in fact detrimental to your sand bed. Apparently their diet consists of the very critters that you want in the sand bed. :nope: