greenstarpolyps

Hello, last week I bought a small colony of yellow zoas, all was fine and I’ve been moving it around the tank to find a good spot for it. I’ve noticed that last three days it’s not opened at all. I have other zoas that look fine. it’s the same with my gsp they haven’t opened since I bought...

Hey Everyone, Hope everyone's doing great. I want to get some quick advice on my GSP coral. The tips curl up as soon as my lights come on. They are long and extended when the light go down/dark. I am not sure why do they do that? I have placed it on the sand bed towards the corner with no...