Why wont they?

[emgclover]

Why wont my swardtails breed? Tank conditions are fine and the temp is always suitable for breeding. I have 2 male and 3 female in a large tank. Other livebearers will breed but i have a problem with the swardtails. What should i do?

 

[corrosive]

Let nature do its thing, i guess they will if they want to lol, im not an expert of livebearer breeding though.