Parameters are ammonia 0.25, nitrite 0.25, nitrate 10. Temperature 84F P.H. 6.8. One of my discus have some white spots, is this ich? I heard Discus doesn't really get ich as the temperature in the 80s usually kills ichs. I think its ich because when I added community fish into tank without quarantine them before hands and also when I was acclimating the fish, the bag went in the tank so the water in the bag got mixed into the tank. I have a bottle of ich-x to be ready to use and just want to double check from the forum if it is ich before I apply the medication.
Thanks,
Minh