If you are going to use MG soil do your homework. It is easy to screw it up. Also, don't do the layer of peat moss at the bottom. It will hold a layer of water while the rest of the soil dries out leading to a number of problems, primarily root rot. What size pots are you going to use? I highly recommend up potting through the grow. See link in my signature.
bigsby Reviewed by bigsby on . Lighting We all know Fluro's are good for Germinating and Vegetative states. I'm currently Using two 20W T12 Lamps (Wide Spectrum) Fluro's, in a Garage Shelving unit with the measurements 69 3/8th's inches in Height x 25 5/8th's inches Width x 18 7/8th's inches in Depth. I have Four LowRyder2 plants, all 4 cracked and were planted yesterday, i know the Fluro's won't do the best job but i'm on a tight budget, My question is how many watts would i need in a metal Halide lamp to flower all 4 plants Rating: 5