flowering

i started flowering a week ago and no signs of sex are showing
how long does it usually take for sex signs to show and if they dont, what might be some problems causing them not to show

It sometimes takes 2 weeks, if they dont show by then make sure there is NO light leaks, you would be surprised how much light can keep your plants in veg, also did you switch to your bloom nutes?

Male plants will usually show their sex first with the females following behind.....somewhere between 2-4 weeks. Be patient

You could try two things I know of at this point. 1) You can increase your darkness by 1 hour so that you are on a 11/13 schedule. This will make the plants think fall is coming sooner. 2) You could lower the temps in your grow room by 5 degrees - this will also cause the plant to believe fall is approaching sooner.

Patientce is very important as well!

thanks guys!

no problem hope all grows well.