I'm not exactly sure how much live rock i have. I would guess 1/3 of the tank (trad. 50gallon)rock is very porous, lots of holes and contoured, liverock. and 2-3 inches argonite? sand. ontop of 1 inch crushedcoral. I have a sea clone 150 skimmer.
as far as livestock i have
2 clowns 15 mos.
1 royal beta 1 mos.
1 flame goby 12mos
1 coral beauty 12 mos.
1 yellow tang that i need to get rid of...birthday present. hes getting too big, 10 mos.
2 sandsifting stars 8 mos??
hermits and some snails
cleaner shrimp 2 mos. the first one died after a year
Im thinking of getting a hang on refugium with skimmer attached or not attached