I've had him for less then a year now. He seem's to be growing faster then I ever expected. My tank is 90 gallons and 25" high and the fixture is about 8" from the top of the tank. If your gonna use T5's then ATI is the best. Very bright with individual reflectors. On rare occasions I throw in some coral frenzy but I never over feed. I just make sure to do weekly 10 gallon water changes and never use anything other then RO/DI water
Quote Originally Posted by CoryDude View Post
Phytoplankton is probably the best. I've used h20 life frozen coral food. Usually 2 times a week works. You can target feed or just shut off your pumps and feed the whole tank at once.

John, how long have you had the crocea? How big was it when you got it?