Today I noticed my betta fish has two white spots on his body and I’m not sure what it could be if it’s cause by an injury from items in the tank or if he has a disease. Please help I’m very worried. I do have a filter in the tank & a heater that is set to 80 degrees.
I do also have tank mates. It is a 10 gallon tank. I have 2 Bala shark & 3 Cory catfish. Cory catfish are babies & bala sharks are small as well.