I currently have some adult Boesemani rainbowfish that due to bad luck with sex ratios are not doing too well. Starting with 5 males and 3 females, as the males matured the harassment of the females became excessive and there is now only 1 remaining. This extreme difference has led to aggression between the males as well.
I am looking to rehome some or all of them. Potentially I think just removing the 1 female would calm things substantially, or removing the most dominant 2 males. Please let me know if you’re interested, as at this rate of harassment, I’m worried I’ll lose more of them.
I’m in Worthington. I will say though, I already have them in a planted tank of around that size, so I think if you took all of them it would just be the same problem. Maybe if you wanted just a couple?