What would you do?

[kb]

I have a hippo tang in my 150fo tank who has a circle on the side of him that looks like psorriasis(spelling?) I'm putting him in my 29g qt where i have an emperor angel that im waiting to put in the 150 tank. It's been 2 weeks for the emperor in the qt should i move him to the main tank when i put the hippo tang in the qt? let me know asap thanks

 

[krazzydart]

why was the angel put in the tank???? also do you have any inverts in your main tank? if not, you may want to treat your main tank as well.... because whatever was on the Tang will still be in the main tank.... I allways quarentee my fish in my 55 for a month before introducing them to my main tanks....