Hey BS21 is "They" the live rock. I am buying quite a bit. I got 150 lbs from here for a 60g. Is a 150lbs good/bad? I want a mandarin pretty bad and I dont want him to starve. Right now I have a 29g with a bunch of zoos, rics, and a couple of clowns. I feed my 29g a slurry of chopped...