flower now???

ok so they hit the soil 4/15 so that makes em more than a month old the are maybe a foot tall that being the biggest and i was wondering if it better to wait till they sex naturally under 18/6 (about 2 months i heard) or can i induce it by switching to hps and 12/12 its in a closet and only have 2 buckets now there in 1/2 gal pots so i need sex so i can find 2 im keeping....:jointsmile:

p.s. cant clone

if you dont plan on cloning wouldnt be in no hurry to sex the plants would probably just wait till they showed sex via preflowers it will probably be within a couple more weeks this is assuming you have plenty of room and enough lighting to do so

not alotta room a 250 mh and 250 hps