Do I need to consider rehoming my female Krib?
I bought a pair of Kribs about a month and a half ago from my LFS. Over time, I noticed the male’s tail becoming more and more frayed. When I first bought him, he did have some fin damage as they were in a tank with larger Mollies who were relentlessly picking on his fins. Instead of getting better, his tail has gotten progressively worse. At first I was worried it could be fin rot, but I was able to rule that out. Regardless, I’ve been dosing the tank with Stress Guard every other day or so to help it repair. I noticed my female chasing him around every now and then, but rarely see her actually make contact with him. I’m 99% sure she’s the culprit as none of the other fish even bother them, and she seems to be quite nippy while he’s definitely more docile. They’re in a 46g bow front and as you can see from the video it’s heavily planted with a lot of rock work and plenty of hiding spots. I’m wondering if I need to consider rehoming her, or if this is the normal process of pairing. He’s showing no signs of stress whatsoever, has a voracious appetite and is not showing any symptoms of being bullied/scared. Please let me know if I should consider rehoming or just let nature play it out. From their size I would say they’re still quite young, but I’m not sure if this is normal behavior. Thanks!