I've been reading about how toxic palythoa and zoas can be. I recently re-arranged my 34 gallon reef. When they expand fully, I now have a zoa colony that directly touches a plerogyra sinuosa and a palythoa colony that directly touches a lobophylia. I also have a pachyclavularia colony that touches a euphylia divisa. They've all been in these positions for about a week and none of the corals seem bothered. Should I just leave well enough alone and observe or re-arrange things immediately?
Chris
Chris
