Wrench
09/15/2007, 07:40 PM
I'm having a problem with a frag of zoos that doesn't want to open up for me. They're a small colony of pink zoos that I got from a LFS. They were in nice shape at the store. Wide open with good color. I got them home and into the tank and they haven't opened yet and it'll be two weeks tomorrow. A few of the polyps open slightly, just enough that I can see they still have their color. The store had them under halides. I have halides too and have tried them in different spots in the tank. All of my other zoos are fine. Any ideas what could be wrong?