you need to read the Forum, all your questions have been answered many times before ... you can download FREE grow books here: GrowMoreWeed.com - Guides to growing cannabis weed marijuana ... look down the list to your left, download the 'Mel Frank and Ed Rosenthal Growers Guide' ... it's a zip. file, free, and easy to understand ... fast reading, not too technical, at all ... (your plants are terribly stretched, trying to reach the light ... fluorescent lamps must be kept within an inch or so above the plants, which you would have already known, had you read a book before planting) ... :smokin: