Nice fish. I've had mine for about two years and he's grown a little over an inch a year. A shy fish by nature so expect it to run for cover if it feels at all uneasy or spooked. They get a bit bolder with time but still skittish. IMO, the colors of this species are hard to beat. Feed it a good variety of foods. Mine will tear into anything. If it's in the 70 gallon listed, the fish will need a larger system eventually. I think my 120 (5 ft long) is going to be marginal, but they're a slow growing fish so you have some time.