So I got 4 new zoa frags ordered from online and I noticed it looked a little weird think it might just be mad from not being in a tank for a while. So I acclimated them and dipped them and put them in my tank. It’s been 3 days and 3 of the 4 zoas show no signs of opening at all and look weird to me like a white film is covering them. One of them show a little bit of opening but haven’t fully opened at all. Are they sick? Dying? Dead already? I’m not sure what’s wrong with them. My other zoa I’ve had for a while is fine and opens fully and occasionally closes when my clown fish touches it because I think he’s trying to host in it or something. Any ideas? Of how to help it or what’s wrong with it?