ive been having some problems with my zoos. some kind of fungas seems to be killling them. it starts out of the blue one day they will be fine the next not so much. ive tried dips with lugols & fw,seachems reef dip & tank water diped them for 5-7 minutes. this seems to help but not realy. all perams r in check and its been up for 9 months. the polyps seem to turn inside out and discolor or thy will close up and get a brown coating over them. im at my wits end with this tank. ive also got a frag tank that i use the same water & salt with no problems at all.
thanks
thanks