I wasnt real sure where to post this so if im in the wrong place sorry . I currently have 3 bettas 2 in their own 3 gallon tank & 1 in a 2 gallon bowl. I have a 4th coming soon & I want to get a bigger tank & divide it for betta 3 & 4. My question is, how long should I quarantine my new guy before I put him in the same tank as betta 3?
I QT for 2 weeks if the fish is going in by himself, 3 weeks if he is going into a divided tank. Just because he is from aquabid don't trust he isn't carrying some sort of parasite or fungal infection.