Factors of delayed flowering..?

Hey Everyone,

I was just wondering what the factors are that could delay the flowering process of your plant...

I have been in my 12/12 cycle for 12 days and haven't noticed a single change except the plants being a tad bushier.

I believe i saw the very first pistols in the top growth of one of the plants... but they were tiny and looked like little worms or a strand of cotton so im really not sure.

I vegged for 30 days at 18/6 im using 1 250 Watt dual spectrum CFL and a 125 watt red spectrum cfl...

I don't believe i have light leaks so im ruling that out.

Answers appreciated

Light leak is the main thing have you turned lights out and checked for sure?

if 30 days veg from seed, it may need little longer as it wasn't mature when you flipped.....peace

The room is pitch black.. Yeah im going to go with them not being mature enough... But they have started there alternating nodes. hmm Time is the key i guess

Cheers for the response guys

you normally will not see signs of sex until day 14-18 in flower.

I would go into the room with lights off and see if there is ANY leaks... just to be sure bro