its a 36g w/bio wheel, 2 power heads, lr, one other pink tip anenome(that never deflates like the rose anenome...fyi), 1 brittle star, 1 cleaner shrimp, 1 coral banded shrimp, 25 blue leg hermit crabs, 3 turbo snails, 1 sea cuc, all water perameters are good except the nitrates are at about 20...but working on that as we speak...hopefuly thats all the info you need thanks for the help guys