Doing research around makes me wonder if they are ZoaPox because they look like little spheroids attached to the Zoanthids and I always though Pox were more a bulge but I'm not so sure. All the other colonies are doing OK in different parts of the tank and even a different morph on the other side of the rock contacting this colony are looking OK. I've been looking around for predators but don't see anything munching on the colony except a few bristle worms munching on some necrotic tissue. My parameters are pretty good at Nitrate 0, Ph 8.1-8.2, my PO4 has crept up as of late probably from moving over to biopellets. I intend to add back GFO to help that but my PO4's have always tended to be high. The Zoas started out about a year ago filling up about half a frag plug but now cover an entire rock nearly the size of grapefruit. Any help would be appreciated. If it is Pox hat do people recommend? Furan 2?
