Quote Originally Posted by montelimar
So because both of those strains require several more weeks under the HPS with 12/12 does this mean I'm going to have shitty weed and its going to turn into dust, or be the kind that gives you headaches?!?!
It won't give you headaches, unless you get one from inhaling so much smoke, due to the fact that the weed will be less potent than it should. The sooner you harvest, the less your weed will stone you, and the more it will be a light, heady, thinking man's experience. If you see resin on your bud you will probably get high to some degree. Look close for a sugar-like coating on the buds.

You need a pocket microscope so that you can look at trichomes (search this) and see when to harvest. Clear = heady and more able to think, cloudy = normal, amber = stoned and couch-locked.