text: Betta Fish: is my fishes tail gonna heal?
  
  https://www.flakefood.com/613206/betta-fish-is-my-fishes-tail-gonna-heal/
  
  I got a male betta a few weeks ago and noticed he had a little slit on his back fin. After putting him in a 5.5gal tank, I finally saw all his fins spread out and realized it was …