So, I've had both marine and freshwater aquariums for years now and never had major issues with ich. I always raised the temp and treated with copper for about a week and then all was good and happy again. However, I have a pair of koi angels that do not seem to be responding to this method. It has been a week and they have just become more and more infected. I am starting to worry about their fins as it is doing their part to rip them to shreds. Since the copper/heat doesnt appear to be doing the trick, I wanted to switch to the salt/heat method and try that for awhile. I guess my question is how to go about switching. I am fearful of switching too many parameters at once and causing more harm than good, I don't want the water to become toxic with so many chemicals. Any advice for treating incredibly persistant ich? And yes I am sure it is ich, and nitrates/nitrites, ammonium and pH are all within range. I do gravel suction everyday to every other day and all my water is temp matched. I feel pretty helpless on this one.
Thanks guys!
Thanks guys!
