White spot on Betta’s head
A few days ago I noticed a white spot on my Betta’s head.
My first thought was he had brushed against a decoration and knocked off some scales. Today I see another tiny spot appeared so I’m not so sure what it is. He still has a voracious appetite and seems normal. He lives with guppies and they are all okay no spots. I don’t know if this may be Hexamita?