Hydro is up to 10 times better than soil. The yields are much better which meens theres more to smoke. Hydroponics means "working water". The water does all the work and deliver nutes and vitimans to the plants. No matter what any one says, it IS a proven fact that hydro produces better quality. Better quality in high or stone, and yields. Only reason everyone doesnt do hydro is either because they dont know about it or its above their budget. The only advantage soil has is its affordability. if you do hydro your weed will pay for themselves. Hydro may be difficult if the correct nutes arent used and if the ph is way off. Becareful when using hydro almost any plant can grow into huge monsters.

Check www.overgrow.com and click on soil vs hydro