Originally Posted by zibnata
Puffer, great tank, what are the polyps ( second picture) and where are they placed in the tank ? I just got the same ones and they are taking a long time to adjust to my MH . I put them on the bottom in a little shade and they are slightly opening .
I think they are just green/brown polops. I have them high up under PC lighting. They aren't all opening, so wondering if even PC lighting is to strong for them :notsure: . Maybe you got the right idea moving them down unser some shade, maybe I will try that. In the LFS they were under very low lighting and looked better, so if the rest of mine don't open soon, I will move mine down also.