How much weed do you have to smoke to get high?

There are several variables that determine the effect of marijuana on an individual.

No person will react to the drug the same way as another.

First and most important is the quality of the product used. The active ingredient T.H.C. is different not just from different sources but also from plant to plant and time of harvest.

The weight, health and tolerance to THC of the individual smoking it also play a part in its effects.