General Reef Discussion
I was hoping to get anyone's opinion on corals expelling zooxanthellae. I am new to the hobby, so any help is appreciated.
I have a 75 Gallon, 48x18x20, tank with a 6x54 tek light. I have 3 Ati Blue+, 2 Ati Coral+, and 1 Ati Purple+ bulbs.
I have a acanthophyllia (meat coral), ricordia...