how long did it take yours to get that big? mine took a couple years to get to 10" and then added about 2" within a month or two after adding more types of pellets. i know feed tetra jumbo min, tetra cichlid sticks, tetra color sticks, hikari gold large, and hiukari biogold medium. i tried frozen beefheart by pro pops but he grabs them , then spits them out and doesnt touch them. it said you can feed frozen, but im going to try and thaw them out first (as it also says), if that doesnt work my albino bichirs are loving them so it wont be a waste.