i stopped feeding my 2 rbta and my seabae long ago, the seabae has a pair hosting , one rbta has 1 clown in it the other has nothing.....................my sebae is the size of a dinner plate.......i have 8 54w t-5 on a 120g, i have a rose millepora on sand bed , no problems.................i does cyclopeeze when i feed, is this enuff as long as it floats down to them?, i also dose zooplankton and daphnia when i feed, rotifers at night after lights out