with most nutrients you just add it to the water and just water them when the soil gets a little dry on the top.
check these video's out and you'll learn alot. they're only like 30-40 min.
YouTube - Ready-Set-Grow Part 1of 7 UPDATED
YouTube - how to grow marijuana at home-part 1
this one below is alright but still kinda helpful
YouTube - How to Grow Green
enquadrider16 Reviewed by enquadrider16 on . my first closed cabinet grow. need all the help i can get. hello all! this is my first grow ever, after a month or so i've build a cabinet for my little plant. i've germinated 3 bag seeds and only one made it. i think i've planted too deep the other 2. live and learn... here's my setup: -lights-3*23W CFL(2*6500K, 1*2700K)---aprox.4000 lumens -lights are on 18/6 for 3-4 for days , before that 24/0 and before that it was not sow exact schedrule... -light posted about 2-2,5 inches above the top of the plant -soil mixed with sand(20 % sand) -i've Rating: 5