- Joined
- Dec 28, 2017
- Messages
- 82
- Reaction score
- 23
My star polyps use to be a vivid green. They are growing like a weed, but now are mostly brown. I have a mixed reef Red Sea reefer 250. 2 Red Sea Reef LED 90s. All other corals are doing amazingly well. Zooanthids, Acans, Hammer, torch, Scoly, gonios, favor, Duncan., SPS. All tall parameters are in good range.
Any ideas why?
Any ideas why?