Hello to all from your friendly new member. Is this ich or columnaris? Have had the fish for about 2 weeks. Only symptoms is a couple of spots on one fish, they go away and then another fish gets them. One died with rapid breathing and 2 spots. Treated with Kordon Rapid Cure but didn't helped. Now have temp at 86F. I have been told on another forum that it may be columnaris but no cottony mouth, ulcers, etc. Just tiny salt like spots with the exception of one that looked like his tail had been nipped and was cloudy on end. Please take a look at these pics and let me know what you think. Water parameters are all fine, 0 ammonia, 0 nitrites, 10 nitrates. They are currently in a 10G tank. Thanks so much. Sorry, the pics are sideways but hope you can see spots. Notice 2nd pic the fish has an opaque spot on tail.




