Hey just found your thread. Awesome dragon. Mine is about 1/2 to 1/3 that size, had him almost a year now. He lives in a 55 brackish tank with some mollies, 3 chromides, and an F8 puffer. All get along great! What do you feed yours? Anything special? I have read they are scrounges, but I still toss in some shrimp pellets and algae wafers. The whole tank gets a mix of flakes, chiclid pellets, frozen mussels and blood worms, dried blood worms, and I toss a few small snails in every few days for the puffer, I also have a few MTS as cleaners.