so i set up a 60g by combining 2 of my nanos together and my frag tank from garage(15 degree outside=high heat bill). just picked up a pair of black and whites and my RBTA in my 150 split about 2 months ago when i switched out a MH bulb. my problem is there foot is way down in the crevices of this huge peice of branching tonga rock. ive already decided to remove the rock from the tank not alot of coral on it as the large female tomatoe always flips anything i put up there to the sand. think a quick freshwater dip might make them break loose or just shrink into the rock.worst case im gonna break a chunk of the rock loose just trying to avoid it since its a nice peice.