i just got a few questions im gonna be growing around 40 plants in the summer but i hear not to start them strait out of the ground, so im making 2 grow boxes to start them off in, what lamp should i use, how long should i keep them in the box and what to put them in, rockwool? or just organic soil with some peat moss, when to water and like i said for how long should thy be in there, and finally is this neccessary?