How long do the effects of mariguana and cannabis last?

The effects of marijuana and cannabis typically last between 2 to 6 hours, depending on the method of consumption. Smoking or vaping usually produces effects more quickly, while edibles can take longer to kick in but may last longer overall. Factors such as the strain, dosage, individual tolerance, and metabolism also influence the duration of effects. After the primary effects wear off, some residual effects may linger for several hours.