2 questions referring to livebearers and my pleco

[hurdledude1298]

I have guppies, molllies, platies and swordtails how long does it take usually for them to have their babies?
Also my pleco has red tinted fins, is this common?

[joephys]

about a month. Warmer water can save off a few days.

It depends on the type of pleco, but its probably normal if it seems healty.