Yeah, I thought about that, but peppermint shrimp are so darned hard to catch. My tank is a 150 with a ton of rocks and crevices. Then again there is a lot of these little guys. I'd give these puppies away!!! I don't know what it is but stuff just reproduces like crazy in my tank. My corals are way over grown, anemone split, clowns used lay eggs all the time (The female jumped out somehow and I didn't catch it till morning) (with all the fish in there too), i have baby cerith snails everywhere, copepods and mini stars like crazy. My tank was never like this until I switched salts. It's hard to keep up with now. I am tring to get rid of my corals now because they taking over all my rock and there's no room to put anything. I do need stuff for the new tank. I have one fellow reefer from this site interested in looking at my corals and a friend from the pet store who has someone who wants to come down and buy some, so that is a good thing hopefully. I am hopeing that with the addition of stronger lights it will curb the growth of the lower light corals a bit.