I have a sea hare that has done his job an removed all Green hair algae. Alas he is out of food and needs a hairy tank to reside in. Typically go for $20, I can get 10 in store credit. if he doesn't sell tonight ill take him back to the store.. Cleaned my biocube in 5 days and it was a mess.. I also have a large hemit that can go with if I can find him. he is getting too big for the tank.