I am moving slowly because I am building two tanks for my school. I got a Lunar wrasse a few days ago and put him in a 20 tall observation tank. also in the tank I added a zoa colony that has an aptasia on it until I could get it clean to add to DT. Yesterday I added in an acclimation box a Royal Gramma. This morning i see white spots on the Royal Gramma. SO will likely need to treat the Observation tank to kill ich. Question in all this, is ich on the zoas? can I safely kill the aptasia and move the zoa to DT before treating QT or did I doom this Zoa Colony knowing it wont survive the copper treatment or Prazipro? What should I do?