Well today I shinned my betta with a light and I noticed one of his front fins has a gold dust kind of grey only on his left front fin and his chin. He is active and he eats like a pig he sometimes swims at the bottom of the tank other than that he seems very healty.
He is in a 10 gallon tank with
3 Zebra Danios
4 neion tetras
Should I treat the whole tank? or just wait
He is in a 10 gallon tank with
3 Zebra Danios
4 neion tetras
Should I treat the whole tank? or just wait