miracle grow will fuck your shit up
thats just plain bad advice.
your just starting out, the best way to do it is exactly what you are thinking about doing. and i do know what your thinking, i was thinking the same thing about 8 years ago...... it will work and its the best place to start guerilla growing.
and no nutrients until I better get the hang for growing or is it neccasary to use nutrients
thats just impossible. fertalizer=nutrients. EVERYTHING needs nutrients to survive. Nutrition is to nourish, or FEED the plant, without that it dies. plain and simple.
since you want to be cheap and start growing i can help you out, dont listen to anyone who says its not worth it because there not worth listening to.
buy Miracle grow all purpose and bloom booster ($30 for both..),black strap mollasis, a large bag of peat moss, large bag of perlite and a shovel
my first grow was on bag seed, with miracle grow (still have the MG haha...) and 50/50 peat moss/perlite. i got around 1-2 OZ's per plant (1.2 LBS total...) and it was decent smokable bud. the taste will be alittle off but you can get most of it out with a good flush.
Biologically speaking, the best soil is composted humus, look that up. The more worms and microorganisms the better. This amplifies the plants' ability to utilize what nutrients are already available. PH also plays a big role in nutrient uptake. Read as much as you can on botany, that's all there is to it.
PH plays the largest role, as a PH of 6.5-6.8 in soil's allow the hairs on the roots to absorb the water holding the nutrients. calcium and magnesium creat those little hairs......... you dont need any worms or micro organism's to grow AMAZING pot. a quote from one of my texts comes to mind here "marijuana grows only as fast as its most limiting factor" and that comes down to 4 things, air, water, food and light. these are all that are needed to grow marijuana.