So I started noticing my betta developing grey spots under his chin, but I sort of shrugged it off at first because he changes colors a lot, until he started getting white spots. He has about 4 white lumps on his body now and I thought it was fungus and I treated him for that last week but it...
What size is your tank? 10 gal
What temperature is your tank? 76F
Does your tank have a filter? Yes; Tetra Whisper 5-10
Does your tank have an air stone or other type of aeration? I just installed one
Is your tank heated? Yes
What tank mates does your betta fish live with? None...