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Colorado Cannabis Home Cultivation (2026)

Permitted: Colorado allows home cultivation for adults 21 and older — up to 6 plants, no more than 3 of them mature — and a default cap of 12 plants per residence may apply.

PermittedVerified May 31, 2026

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Official source: cannabis.colorado.gov →

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

Cannabis Home Cultivation in states bordering Colorado

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

ArizonaPermitted
Arizona allows home cultivation for adults 21 and older: up to 6 plants per adult and no more than 12 per household, in an enclosed locked area out of public view.
Verified May 31, 2026 · Source: azdhs.gov · Full Arizona rule →
KansasRestricted
Kansas prohibits home cultivation — growing cannabis at home is illegal.
Verified May 31, 2026 · Source: ksrevisor.gov · Full Kansas rule →
NebraskaRestricted
Home cultivation is not authorized for patients or consumers under Nebraska's medical-cannabis law.
Verified May 31, 2026 · Source: lcc.nebraska.gov · Full Nebraska rule →
New MexicoPermitted
New Mexico allows home cultivation: up to 6 mature and 6 immature plants per adult, and no more than 12 mature plants per household.
Verified May 31, 2026 · Source: rld.nm.gov · Full New Mexico rule →
OklahomaConditional
Oklahoma allows home cultivation for licensed patients only: up to 6 mature plants and 6 seedlings, and the plants must not be visible from adjacent streets.
Verified May 31, 2026 · Source: oklahoma.gov · Full Oklahoma rule →
UtahConditional
Home cultivation is illegal in Utah — patients and caregivers may not cultivate at home.
Verified May 31, 2026 · Source: medicalcannabis.utah.gov · Full Utah rule →
WyomingRestricted
Wyoming prohibits home cultivation — growing cannabis at home is illegal.
Verified Aug 2, 2026 · Source: wyoleg.gov · Full Wyoming rule →

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