ChrisG23;1008718; said:You have three males in the same tank. they take out their agression on eachother, and not the females. Stick 1 male and 1 female in a tank alone together, and the female will be dead in 7 to 10 days.
If you don't give enough hiding spots for your female to go that the male cannot go yes the male will eventually become overly aggressive and kill the female. I have gone through about 4-5 females because my male got too overly aggressive now I have added tons of clay pots and made holes that my male cannot go and he has had the same girl for like 6 months now.