Turning green on a lot of sps species indicates low intensity lightingMy joes rainbow gotten from a fellow dfw reefer. It is only green. I haven't seen any color on it so far. Was wondering why.. It's under a kessil I'm a shallow fusion30L seems like everything I get turns a certain shade of green and doesn't color up that much. Things grow and encrust but I don't get great color... Maybe nutes are too low? Shrug