Temensis are awesome, I've got one now and I'm getting 4 more Tuesday from Rapps. I plan on growing them in a 75 until they're about 6", then they will be going into a 220 until September/October of next year, in which they'll be moved into a much larger tank. I'm gonna be doing a lot of shopping around and looking at various acrylic tank manufacturers to see who offers the biggest tank for the best price. Good luck with your Tems, they're awesome!!!