Michigan Law Center

Green Guide Michigan

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Michigan at a glance

Program: Medical + adult use
Legal allotment: 2.5 oz possession · 12 plants
Qualifying conditions: 15 listed conditions
Out-of-state cards: Accepted

The figures above are re-checked against Michigan's official program sources every month.

Michigan's Medical Marijuana Program (MMMP) is administered by the Cannabis Regulatory Agency (CRA). Patients with a debilitating medical condition may obtain a written certification from a physician and register with the program. Michigan also permits adult-use cannabis. Registered patients may possess up to 2.5 ounces and cultivate up to 12 plants.

Official Program

Laws of Michigan

Every law and official source for Michigan, each linked to the page that publishes it.

Official Michigan cannabis law & rules

Allotment Trainer

2.5 oz possession · 12 plants Learn how it works and track your balance here.

Licensed places in Michigan

35 licensed places are on record in {name} — licensed shops, consumption lounges, cannabis clubs and cannabis-friendly venues.

Exclusive Kalamazoo — Kalamazoo
JARS Cannabis — Kalamazoo — Kalamazoo
Clarity Cannabis — Kalamazoo — Kalamazoo

See every Michigan listing

Key Rules

Possession

Registered patients may possess up to 2.5 ounces of usable cannabis and cultivate up to 12 plants.

Transportation

Cannabis must be in its original packaging and stored out of reach of the driver during transport.

Employment

Michigan law does not require employers to accommodate medical cannabis use. Consult your employer's policy and an attorney.

Travel

Cannabis may not be taken across state lines. Doing so violates federal law.

Renewal

Registry cards must be renewed every 2 years.

Qualifying Conditions

CancerGlaucomaHIV / AIDSMultiple sclerosisCrohn's diseaseEpilepsyPost-traumatic stress disorder (PTSD)Severe or chronic painCachexiaSevere nauseaSevere or persistent muscle spasmsAmyotrophic lateral sclerosis (ALS)Alzheimer's diseaseHepatitis CNail patella syndrome

Frequently Asked Questions

How much can I possess?

Up to 2.5 ounces of usable cannabis and up to 12 plants.

Can I grow my own?

Yes — up to 12 plants under the medical program.

Is recreational use also legal?

Yes; the medical card offers higher plant counts and legal protections.

Michigan community board

Michigan Expands Marijuana Terpene Reporting Options
Michigan is expanding the terpene information that marijuana testing laboratories can report through the state’s tracking system, adding nine compounds and a total-terpenes measurement beginning November 11.
Michigan Cannabis Laws 2026 Guide Updated
High Club Cannabis Co has updated its comprehensive guide on Michigan's cannabis laws for 2026. The resource outlines current purchase limits, possession rules, and consumption guidelines for both medical patients and adult-use consumers.
CRA Revokes License and Fines Muha Meds Ypsilanti
The Michigan Cannabis Regulatory Agency has issued a final order revoking the license of Muha Meds Ypsilanti and imposing a $251,250 fine. The disciplinary action stems from deliberate violations including bypassing purchase limits, failing to verify customer IDs, and improper inventory tracking.

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