how much light in vegetative stage?

[Fissle]

I am new to the forum, but I have been smoking for a while. I got some seeds that I am going to use this summer but I had a question about how much light to give a plant.

After I germinate the seeds, and when its in vegetative stage, how much light do I give it? I have read that you want 12 on 12 off while in flowering stage, but how much light do I give it in the three weeks before I flower it?

[killacheeba]

generally people will keep the plants on an 18 hours on / 6 hours off schedule. But you can have it on longer than 18hrs if you choose.

[meloncoly]

find out what time you need to plant it for best results, controlling the sun is difficult ^^

[BlackBerry]

if grown outside full sun is best buy a grow book but dont rely on the jokers here good growin