Hi and thank you for any input. I’ve had my tank for about 5 1/2 weeks. My LFS told me immediately to put a cleanup crew in there which I have done and they are doing OK. My trochus snails have started to get some algae on them and the hermit crabs aren’t eating it… Anyway, it’s 120 gallon tank. I have two cleaner shrimp eight trochus snails, and started with 10 hermit crabs. I can’t always find them so I’m not for sure how many are in there. But I got a bubble tipped anenome two weeks ago. He’s been pretty happily staying in one place. Pulls his tentacles in at night when the lights are off, but fully out and blossomed during the day. I’ve dropped food near him every other day, which his little tentacles seem to move toward his mouth. But today i fed him (new food. Not brine shrimp but some melted in his tank water of a portion of a cube from “Aquarium Foods Pro Variety Mix”. and he just closed up and it scared me like it was poisonous or something.