You may be wondering: how long does weed actually work? It mainly depends on how you use it and your own body. In this article you will read how quickly the effect starts, how long it lasts when smoking and when eating, and which factors determine the duration.
Smoking: quick to start, quicker to wear off
Smoke or vaporize your weed, then you feel the effect fairly quickly, often within a few minutes. The peak is usually around half an hour after use. Then it slowly fades away.
In total, the high from smoking lasts on average two to four hours. With a light dose it is shorter, with a strong strain or a larger amount it can last longer.
How long do edibles work?
If you eat cannabis instead of smoking it, for example as an edible, it works very differently. It can take thirty minutes up to sometimes two hours before you feel anything, because it first has to go through your digestive system.
On the other hand, the effect lasts much longer, often six to eight hours. Precisely because it starts so slowly, people often take too much. Therefore, start low and wait patiently. You can read more about dosing in our article about THC gummies and edibles.
What determines how long weed works?
Various factors play a role. The dose and potency are the most important: more and stronger generally means longer. Your own tolerance also counts, because frequent users build a tolerance.
Additionally, your weight, metabolism, and whether you use on an empty or full stomach make a difference. As a result, the same strain can work shorter for one person than for another.
The role of THC and CBD
How strong and how long a strain works is closely related to the THC content. A high percentage gives a stronger and often longer-lasting effect. CBD does not act psychoactively, but beïnvloedt how the high feels.
Do you want to know more about this? Then read our article about THC and CBD, in which we explain what the percentages mean and which strains are the strongest.
How long does weed remain detectable?
The perceptible effect and detectability are two different things. The high usually wears off within a few hours, but traces of THC remain detectable in your body for much longer, sometimes days to weeks.
The exact duration depends on how often you use it and on your body. Keep that in mind if you still have to work afterwards, and never use weed if you will be participating in traffic afterwards.
Does it differ per strain?
The type plays a role in how the high feels. An energetic sativa often feels brighter, while a heavy indica can linger longer and make you feel slower. The difference between sativa and indica helps you gauge what to expect.
However, the dose remains more determining than the type. A small amount of a strong indica may work for a shorter time than a large amount of a mild sativa.
Smart dosing
Because the duration varies per person, dosing slowly is the smartest. Start with a small amount, especially with a new or strong strain, and see how it feels before taking more. With edibles this is especially important.
To prevent a high that becomes longer or more intense than you like, check each strain's THC content and effect in our cannabis collection or compare strains in the overview of cannabis strains.
How long does weed work for beginners?
For those who are not accustomed, weed can feel longer and more intense. Your body has not yet built up tolerance, so the same dose hits stronger than for an experienced user. The question of how long weed works therefore often turns out differently for beginners than you expect.
Therefore, start with a small amount and schedule your use for a time when you have nothing else to do. This way you have plenty of time to experience how long cannabis works for you, without it getting in the way of your day.
Frequently asked questions about how long cannabis works
The effect starts within a few minutes, peaks around half an hour and lasts on average two to four hours, depending on the dose and potency.
An edible only begins to take effect after thirty minutes to two hours, but the effect then lasts six to eight hours. Therefore start low and wait.
That is due to differences in dosage, potency, tolerance, weight, and metabolism. As a result, the same strain does not feel the same for everyone.
The perceptible effect usually wears off within hours, but traces of THC can remain detectable for days to weeks, depending on how often you use.
Dose slowly and start with a small amount, especially with potent strains and edibles. You can always take more, but you can't take less once you've taken it.
