
How long do Edibles last? & What to know before taking one
Edibles hit different - literally.
If you’re new to THC gummies, you might be wondering how long they last, when they kick in, and how to avoid a too-intense experience. At Greenhouse Girls, we’re all about helping you bloom into your best cannabis journey, without any bad vibes.
So let’s break it down: how long do edibles actually last, and how do they work
Edibles can last 4 to 12 hours, depending on your body and the dose.
But there’s a lot more to the story — and understanding the science can help you have a better, smoother, and more intentional experience.
How Do Edibles Work?
When you eat THC or CBD (instead of inhaling it), your body digests it through the liver, which metabolizes THC into 11-hydroxy-THC — a compound that’s even stronger than regular Delta-9 THC.
That’s why edibles feel more intense and last longer than a puff or two of flower.
📖 Want to nerd out? Here’s a source explaining this process in depth:
➡️ Leafly: How cannabis edibles work

How Long Do Edibles Take to Kick In?
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Your metabolism
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Whether you ate recently
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Your body weight
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Your endocannabinoid system
In general, edibles can take 30 to 90 minutes to kick in. For some people, it might take up to 2 hours.
That’s why we say: start low, go slow. Don’t take more just because you “don’t feel anything yet.” Trust us - it’s coming
How Long Do Edibles Last?
Most THC edibles last 4 to 6 hours - with some lingering effects (like sleepiness or euphoria) that can stretch up to 12 hours or longer depending on the dose taken
Edibles Are NOT One-Size-Fits-All
Some people feel mellow and happy on 5mg. Others might feel too high at the same dose. That’s why we always say:
“It’s better to feel nothing than to feel too much.”
If you’re nervous, start with 2.5mg. That’s a microdose. You can always build up from there, but you can’t undo a dose once you’ve eaten it
Our Favorite Edibles, Based on Vibe
If you’re wondering what to try, here are two of our faves:
💤 Need help sleeping?
Try our Delta-8 Gummies – calming, dreamy, and gentle. A favorite for winding down without knocking you out.
👯♀️ Want to be social without the anxiety?
Check out our Social Uplift Gummy – a 10mg THC + 10mg CBD blend in golden apple. You’ll feel elevated, not overwhelmed
Pro Tips for First-Timers
✔️ Eat something before you're edible it helps with absorption and can reduce intensity.
✔️ Drink water and stay hydrated.
✔️ Don’t mix edibles with alcohol.
✔️ Keep calm if you feel too high, it will pass. Try black peppercorns or CBD if needed.
✔️ Give it time. Wait at least 2 full hours before deciding whether to take more.