Cannabis in Michigan

What this means for cannabis in Michigan

Michigan's rules should be read by access type: adult-use status, medical program status, possession limits, home cultivation, and the regulator responsible for current guidance.

• Adult-use access: adult-use cannabis is legalized in 2018, and retail sales started in 2019.
• Medical program: medical cannabis was authorized in 2008; licensed dispensaries are operating, and qualifying-condition rules apply.
• Possession: Adults 21+ can possess up to 2.5 oz of cannabis flower.
• Home cultivation: Home cultivation is permitted in Michigan. Plant limit: 12 per adult. 12 plants per household
• CBD context: CBD is legal in Michigan. Higher-THC products are available with the appropriate license.
• Regulator to verify: Cannabis Regulatory Agency.
• State note: Proposal 1 passed 2018. Large market.

Recreational Use in Michigan

Recreational use is legal in Michigan since 2018. Adults can possess up to 2.5 oz. Retail sales began in 2019.

Adults 21 and older can legally purchase cannabis from licensed retailers in Michigan. Sales are regulated by the Cannabis Regulatory Agency. All product sold by licensed retailers is lab-tested for potency and contaminants. Identification is required at purchase.

Medical Cannabis in Michigan

Medical cannabis is legal in Michigan since 2008. Licensed dispensaries are operating.

Patients enrolled in the Michigan program must meet state-specified qualifying conditions and obtain a registry card from the Cannabis Regulatory Agency. Program rules cover possession amounts, caregiver designations, and reciprocity with out-of-state cards.

Home Cultivation

Home cultivation is permitted in Michigan. Plant limit: 12 per adult. 12 plants per household

Hemp-Derived CBD

CBD is legal in Michigan. Higher-THC products are available with the appropriate license.

Hemp-derived CBD products with THC at or below 0.3% are federally legal under the 2018 Farm Bill. State rules add their own restrictions on labeling, lab testing, and retail. See the CBD page for Michigan.

Cannabis by City in Michigan

City-specific guides covering local dispensary access, ordinances, and community context.

Cannabis Questions in Michigan

Sources & Verification

This page uses Dr. Greenthumb's current state dataset for Michigan, including the listed regulator: Cannabis Regulatory Agency. It is informational, not legal advice, and should be checked against current state guidance before buying or operating.