My first ryukin I bought at Petsmart and she came down with ich a few days after I bought her, then like a week ago I bought a male ryukin and today I noticed he got ich, and my female has it again too! I barely made it to my lfs with 2 min to closing to buy meds for them. I think I am done buying fish there. I unly buy my ryukins there because my lfs doesnt carry them. They should be cool in a few days, glad I caught it before it got too bad. Now just gotta boil my net and gravel vac, so my tetras dont get it too!!