Do the white spots from ich turn black? My betta had 3-4 white spots, 2 on his head that looked like salt sprinkled on him. I thought it was ich and just raised the temperature to 82.
The spots were gone. His head is black and today he lost color for a bit(for 20 min) and I saw two raised black dots where the white dots used to be. What could this be? I guess I never noticed it before because the dots completely blend in with his normal deep coloring.
Should I be worried? I am not using any medication for him.
He is in 5 gallon, filtered, heated tank.