Marijuana is one of the commonly abused drugs. Using marijuana can create many adverse effects on the body of the users. Generally many people ask the question, that how long marijuana can stay in body.

Marijuana can stay in system for days, weeks, or even an entire month, after smoking it. Because of this reason, an individual will fail in drug test, after many days of consumption of the marijuana.

It can be difficult to answer this question. Because the period of time of marijuana staying will change from person to person. Time period depends on some of the factors like the quantity of the marijuana, that is taken by user, age of user, body index, metabolic rate and immune system of the user and so on.

Most of the organizations conduct random drug test in order to catch hold the drug abusers. Even after many days of the consumption of the marijuana, it can be detected by random drug test. So employers prevent hiring such employees.

From 3 to 30 days are the most common period of time of marijuana staying in the body. Marijuana can be detected after a month of the consumption by urine test. Hair test can find out the marijuana presence after many days of the consumption.

Many people ask this questions, because they want to pass the marijuana drug test, even though they had consumed the drug.