All the fish in my tank survived, when treated this way not one fatality.Just be extremely carefully with the salt , it can cause kidney damage.
These are tropical fish and live in warm water temperatures, raise it gradually until you achieve 85-86 °. The Ich parasite will die off after day four but to make sure keep the water temperature raised for 2 wks for those stubborn parasites.
Tropical fish can tolerate warmer temperatures as long as their not cold water fish like gold fish.
Just raise the temperature to 30C and keep it there for a couple of weeks.Update:
Today is Sat 4/23. I started salt treatment on Tues 4/19 and the guy with fungus passed yesterday Fri 4/22.
Today there are spots on two of the seven fish.
One has two spots - she's in the first three attached pictures.
The second fish has just one spot on his side - third picture.
How do y'all recommend I proceed? I have 9 days left of salt treatment. Do I finish that first and then completely clean tank and start heat treatment?