ok so i originally had a female and male molly, and yesterday i went and bought another female and male mollies. now both the male mollies are fighting over the new female molly and my old molly isn't getting any love.... she seems a bit sad. what can i do?
Add another female! They should be at a male to female ratio of 1:2, so the new molly might be getting harassed. I'm not so sure about you're original molly being sad though... I think she's actually a bit relieved!!