after the probs in my tank with params going haywire 95% of my CUC perished. Now the water params are stable again my sandbed looks like hell. Whats the best members of a CUC to add 1st to get this back clean again.
May wish to vacuum the sandbed....just the top 1/2 inch or so. I would get some nesarious(sp) snails to keep it turned and still get the rest of a basic CUC....hermits, Astreas, etc.
I use a diamond back goby and a sand shafter star fish to clean my sandbed. They keep things sparkling white! I hear sea cucumbers do a great job as well but IMO they look NASTY!!