Originally Posted by Pilot00
Dunno about the fix thingies. I am new to bettas though old aquarist. I would not resort to medication unless i am certain though. I would go through the salt route just to be safe than sorry. Salt on good measurements and with frequent water changes wont harm i believe. It might act as a preventive even.
Yes if you want you can treat him with aquarium salt, 2 teaspoons per gallon of water, but you need to do 100% daily water changes when treating. You can only treat for 10 days maximum, prolonged exposure to AQ salt for more than 10 days will damage their kidneys.