Thats odd...I kinda wondered if something was up with him. He's in a 125 that I do weekly 70%-80% waterchanges on. The parameters are all good (ammonia 0 nitrite 0 nirate always <20). He eats omega one shrimp pellets, krill, and other assorted seafood (shrimp, squid, etc.) about 2-3 times a week....any ideas why he isn't growing?