ive always used two 1k hps lights for my grows but at the moment i can only get 2 400s and i am curious to how much yield you can pull with a 400 ive gotten 1 pound from each 1k so i am wondering what my losses will be and whats the most someone has gotten off a 400
i got 2 400s in a perpetual tent w/12-15 girls... i'm not set up to have the whole tent go off @ one time but i'm pretty sure i'd get a lil over a pound if i did-- i seem to be averaging about a QP DRY per 3-4 plant chop
you'll still get the weight, just a little farther down the road is all...
