Ive just been going through a fallow period after an ich outbreak. Its been 76 days, but I was thinking of taking out 20 gallons of water out of my display tank and putting it in a clean quarantine tank and then adding a black molly in there to see if there's any ich still present. I figure it would be a better idea than adding the black molly to the display tank to find ich is still present and then have to go another 76 days fallow!
Any thoughts?
Any thoughts?