I have 3 male tequila sunrise guppy and 3 mixed female fancy guppies, 1 female betta, and 4 kuhli loaches! When I came home one day, one of my tequila sunrise guppies was dead! Is it because I need more female then male to balance it out? My female betta and kuhli loaches are pretty docile and keep to themselves, but my male guppies stalk my females all over the place! Would more fish help balance out who they pick on and ensure that they won't be aggressive or should I just remove my males?