I meant for future fish additions.TTM won’t work in this case because the OP doesn’t have an ich free tank to move the fish into. We also aren’t sure that ich is the only issue.
I was responding to win_xp man. I saw your post. My response was a recommendation to the OP for future qurantining.Did you see my post? TTM won't work in cases like this because the person has no clean tank to move the fish into after the TTM is concluded. The original tank will need to be fallowed for 60 days.