What photoperiod should I use for standard feminised seeds?

[Dr. Albert]

Can u guys please tell, What photoperiod is to be used for standard feminised seeds!

 

[WeedHopper]

I use 24/0 or 18/6 untill she shows,,, and then 12/12 untill harvest.

 

[ROSTERMAN]

18/6 12/12 too

 

[user 60570]

24/0 and 12/12

 

[Carty]

Lights on, then off for a while.. then back on.. you'll get it.. hehehe. lots of good advice here so I was being silly