We’ve only had this betta for about two weeks. I noticed his bottom fin curling up a little bit. I’ve had other bettas before and never saw this happen, so I’m worried maybe there is something wrong. Any advice welcome.
He’s in a 5 gallon tank with a heater and filter. Sorry about the photo, it was hard to even get this.
https://i.redd.it/hnb0q98aelag1.jpeg
Posted by WildChildLiving