Not sure if this belongs in this thread or in soft corals. I always assumed Zoas couldn't sting much of anything. My zoas are growing pretty quickly and I would like to have them go on to LR containing my colt coral. I don't want either one to die. I think it would be cool to have a zoa rock with a colt coral sticking out of it. Will my colt or zoas sting each other to death?