Quick answer: Yes, cannabis is legal in Minnesota for adults 21 and older, and the state also has a medical program. You can carry up to 2 ounces of flower in public, along with up to 8 grams of concentrate and up to 800 mg of THC in edibles, and keep up to 2 pounds at home. Home growing is allowed: 8 plants per residence, with no more than 4 flowering.

Last verified: October 20, 2026, against Minnesota Statutes section 342.09 and the Office of Cannabis Management. Laws change, so check the official site before you travel or buy.

Who can buy?

Anyone 21 or older with a valid photo ID can buy at a licensed adult-use cannabis retailer, and Minnesota residency isn’t required. Enrolled medical patients buy at medical dispensaries. Under 21 and not a patient? Err… nope.

Where can you buy?

Minnesota took its time. Possession became legal in August 2023, but state-licensed stores didn’t start opening until 2025. By early 2026, close to 100 retail licenses were active, and the Office of Cannabis Management (OCM) keeps issuing more on a rolling basis. Several tribal nations, which run their own programs, opened dispensaries much earlier.

Minnesota also sells lower-potency hemp edibles and drinks in many regular stores. A 2026 omnibus law (SF 4401, signed May 26, 2026) prepares for the federal hemp crackdown and merges most of the medical and adult-use supply chains starting January 1, 2027. If you mainly buy hemp gummies at the liquor store, expect changes.

How much can you buy or possess?

• In public: up to 2 ounces of cannabis flower.
• At home: up to 2 pounds of flower.
• Concentrate: up to 8 grams.
• Edibles: products containing a combined total of up to 800 mg of THC.
• Gifting: adults can give another adult 21+ the same amounts (2 oz flower, 8 g concentrate or 800 mg in edibles) as long as there’s no payment.

Retail purchases follow the same per-transaction limits. Two pounds at home is a lot of flower, so you’re more likely to run out of shelf space than legal room.

Can you grow your own?

Yes. Adults 21+ can grow up to 8 plants, with no more than 4 mature and flowering at once. That’s per residence, not per person. Growing has to happen at the primary residence of an adult 21 or older, in an enclosed, locked space that the public can’t access. Outdoor grows in a yard are allowed if they meet those rules.

Where can you smoke?

The law allows use in three places:

• a private residence, including the yard;
• private property that isn’t generally open to the public, unless the owner says no;
• a business or event licensed for on-site consumption.

Public parks, sidewalks, bars and cars are off-limits. Landlords and hotels can ban smoking and vaping on their properties.

Can you drive after using?

No. Driving while impaired by cannabis is a DWI in Minnesota, with the same serious consequences as an alcohol DWI. There’s no numeric THC limit. Officers use observed driving, field tests and drug recognition evaluations. Open packages of cannabis also don’t belong in the passenger area of a car.

Can you take it out of state?

No. Taking cannabis across state lines is illegal under federal law. That applies to Wisconsin, Iowa and the Dakotas, and to Michigan and other legal states too.

Federal context, as of October 2026: recreational marijuana is still a Schedule I drug federally. In April 2026, state-licensed medical marijuana and FDA-approved products moved to Schedule III, and broader rescheduling was paused on September 29, 2026. A November 2025 federal hemp law takes away legal status from intoxicating hemp-THC products such as delta-8 and THCA flower, with its main provisions taking effect December 11, 2026.

Can your employer fire you?

Usually not just for legal, off-duty use. Minnesota is one of the more worker-friendly states here. The 2023 law added cannabis to the state’s list of lawful off-duty activities that employers generally can’t punish, and most employers can’t test job applicants for cannabis. There are important exceptions, including safety-sensitive jobs, jobs covered by federal rules (such as commercial drivers), and anyone who is impaired at work or uses at work. Your employer can still ban cannabis on the job.

Penalties, briefly

• Possessing more than 2 oz (but not more than 4 oz) in public: petty misdemeanor, up to a $300 fine.
• Possessing larger amounts: this can be a misdemeanor or felony, depending on weight.
• Growing more than 8 plants: civil penalty of up to $500 per extra plant, with criminal charges for larger grows.
• Selling without a license or selling to minors: this is a crime, and penalties rise with quantity.

Compare Minnesota with its neighbors on our marijuana law hub.

Minnesota marijuana law FAQ

Is recreational weed legal in Minnesota?

Yes. Minnesota legalized adult-use cannabis in 2023. Adults 21 and older can possess, use and grow it, and state-licensed retail stores began opening in 2025.

How much weed can you carry in Minnesota?

Adults 21+ in Minnesota can carry up to 2 ounces of flower, 8 grams of concentrate and edibles with up to 800 mg of THC in public. At home, you can keep up to 2 pounds of flower.

Can you grow cannabis in Minnesota?

Yes. Minnesota allows up to 8 plants per residence, with no more than 4 mature at a time. The plants must be at an adult’s primary residence, in an enclosed, locked space that the public can’t access.

Can my employer drug test me for cannabis in Minnesota?

Minnesota limits cannabis testing and generally protects lawful off-duty use. Safety-sensitive jobs, federally regulated positions and certain other roles are exceptions, and anyone impaired at work can still be disciplined.

Can tourists buy cannabis in Minnesota?

Yes. Visitors 21 and older can buy at licensed Minnesota cannabis retailers with a valid photo ID. Taking cannabis out of Minnesota into another state is still illegal under federal law.