Showing signs of sex?

I looked at my plants very closely today and realized they a few of them have quite a few hairs indicating their ready for flower. However last night I decided two weeks before i was switching my light cycle and bulbs into flowering. My question is since I have a few girls showing maturation should I revise my two week schedule and go into flowering or will the mature ones be ok for two more weeks while I let all veg a bit longer. They have been in veg for about 3-4 weeks and broke soil about 8 weeks ago. Currently they are in 2.5 gallon wide pots, second transplant, as these are most accomodating for my grow area and under two 400w mh lights. I will post pictures later if need be, please let me know. oh yea I have been practicing some lst on them which is turning them into nice little bushes with lots of shoots.

dont base your flowering time off preflowers, you should take into consideration of lighting, spacing, and plants genetics on how much it stretches or by some wierd chance you got a landrace sativa that loves very intense light, to judge when to flower.

can your light support your plants? will they stretch beyond your grow space? think about those.

Silicity said:

dont base your flowering time off preflowers, you should take into consideration of lighting, spacing, and plants genetics on how much it stretches or by some wierd chance you got a landrace sativa that loves very intense light, to judge when to flower.

can your light support your plants? will they stretch beyond your grow space? think about those.

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Exactly, go by that and you will have your answer.. all the preflowers do is show the plant is mature, you can theoretically keep 1 in veg forever.