Quote Originally Posted by mysticheaven
ive started to grow 3 jack herer feminized under a 250w hps no ventilation accept for the breeze through the door and my plants are gettin 7-8hours of light daily until they flower <if they flower>then its 12/12 only because my girlfreind is affraid of a fire i will give neuts and ect.
But
#WILL THEY STILL GROW AND FLOWER
#IF SO HOW MUCH,HOW MANY GRAMS DO PLANTS PRODUCE UNDER 250W
#ANY HINTS AND TIPS ON MY STYLE WOULD REALLY HELP ME THANKS:rastasmoke:

MY GF was afraid of the same thing - got a cheap smoke alarm, brought her out to the tent - tested the alarm and said 'stop worrying, everything will be fine'...and everything was!! (fine I mean)

If they are only getting 7-8 hours in veg then you may have a longer wait, light is everything to a plant...

Get some ventilation, plants need fresh circulating air , I have a cheap 5$ fan blowing over mine, and at first just used a $35 inline fan from home depot to pull air through my tent...I have since upgraded to a carbon filter setup due to the smell. I couldn't tell by your post what you are using (tent, attic, closet, etc...)

Honestly , no one will be able to tell you how much you are going to harvest - every strain acts a little differently. Are they healthy and green? I flip mine to 12/12 when they are about 14-16 inches.

good luck :smokin: