Sarahdiels
New Member
Hello, I recently got a 3 gallon cube tank. In this tank I had a female betta, 2 peacock gudgeons, and 5 celestial pearl danios. They all seemed to live with no territorial issues for a few weeks, but then I noticed the betta started chasing the danios. I saw that the danios had their fins nipped (only the males) so I removed the betta from the tank and have her in a temporary quarentine tank. But now (a few days later) all the danios tails are nipped (which they weren't before) so the betta was not the culprit. I have her set to be given away but I really don't want to if I don't have to because I love her so much. I read a lot about all these fish before I got them but none of them said anything about these danios fin nipping. Any advice or suggestions please. Tank information: 3.7 gallon. 78° ammonia 0ppm Nitrites: 0ppm nitrates: 5ppm pH 6.6