I used to have lizards
Since taking over a 125g reef, the below colony usually looks just like below, with nearly every middle one tightly closed. They usually open up a bit more in the dark, but that's about it. Any ideas?
I did play with their location a bit, moving them to the bottom of the tank, and I didn't see any improvement. In my opinion, they look crowded, but that's based on no experience at all.
Alright, so I'd like to try fragging these a bit -everything I read suggests superglue if any need to be re-attached to rubble. Do you use household everyday superglue? It just seems crazy toxic to me, unless I'm missing something here...