It won’t open and it looks like this. I think it’s dying. What should I do? My nitrite and nitrate are high. Is that killing it? Should I move it to a qt tank? I’m so scared and need advice
A water change will bring down the nitrite and nitrate. Is your tank fully cycled? The good part is that gsp is pretty bulletproof. Sometimes it doesn't open for a day or so as it grows.
GSP is a weird coral, some people get it to thrive but others manage to kill it. I’ve killed both of the frags I had. But it’s ironic as I can grow LPS, other softies and SPS in the tanks I killed the GSP in.
Seeming you say you’ve got nitrites that says the tank isn’t cycled. How old is the tank?