Anytime, you can give it some reef snow or coral food when the polyps are out (looks fuzzy). Btw, I'm a chick...ha ha. Have had this coral for almost 4 years, but most of that time was under standard fluorescents. Trying to get it to grow, ip but its a slow grower. For the last 4 months I've had it under Radions and it is definitely improving.
Good luck!!