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Wisconsin Cannabis Home Cultivation (2026)

Restricted: Wisconsin prohibits home cultivation — growing cannabis at home is illegal.

RestrictedVerified May 31, 2026

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Official source: docs.legis.wisconsin.gov →

General legal information, not legal advice — verify important decisions with a licensed attorney.

Cannabis Home Cultivation in states bordering Wisconsin

The same rule in each neighboring state LawLert has verified, from that state’s own official source.

IllinoisConditional
Illinois does not allow recreational home growing — only registered medical patients may cultivate, up to 5 plants per household, kept locked and out of public view.
Verified May 31, 2026 · Source: ilga.gov · Full Illinois rule →
IowaRestricted
Home cultivation is illegal in Iowa for everyone, including patients.
Verified May 31, 2026 · Source: hhs.iowa.gov · Full Iowa rule →
MichiganPermitted
Michigan allows home cultivation for adults 21 and older: up to 12 plants per household — not per person — kept secured, enclosed, and not publicly visible.
Verified May 31, 2026 · Source: michigan.gov · Full Michigan rule →
MinnesotaPermitted
Minnesota allows home cultivation for adults 21 and older: up to 8 plants per residence, no more than 4 of them mature, kept enclosed, locked, and not publicly visible.
Verified May 31, 2026 · Source: revisor.mn.gov · Full Minnesota rule →

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