glorifiedfisher
Aquarium Advice Apprentice
- Joined
- Jun 15, 2014
- Messages
- 18
So, in the learning process, I made the mistake of housing 2 male swordtails in my 20gal. Total of 2 male swordtails, 2 female swordtails and on male and one female platy. Male to male aggression really evident in the swordtails. I realise adding more females may help this but was wondering if it has to be female swordtails as I know that inter species breeding occurs?