ich while on vacation

Hi Everyone! I’ve decided to hop on here and start a thread based on my on going experience with hypo salinity in an establish aquarium. I have a Red Sea 900 with a decent amount of livestock in it. Currently in it is an XL clown Tang, XL Powder Blue, L Gold Rim Tang, M desjardini, M Hippo...

Yes, I am guilty of not following strict qt protocol on my last fish addition, :( which has brought ich into a fully loaded, 150 gallon mixed reef. The big problem is that I depart for a 3 week vacation in 8 days! :eek: Here are some details... Fish List: PJ Cardinal (no signs of ich)...