I know that people ask about this till they are bllue in the face but ive seen so many answers its made my head spin. I was dumb and didnt QT my new Kole tang and it ich bombed my tank i lost all my fish besides a $8.00 fire fish :squigglemouth: . I am on week 7 with no fish in my DT and im going to wait till the end of week 8 to introduce a fish or two. 8 weeks a safe time to let the ich die? Again thanks for any guidence you all can give me.