Cannabis Personal Cultivation Limits in Alaska
Alaska allows adults 21+ to grow up to six plants at home, but only three flowering — with a household cap and location rules.
Alaska has some of the more permissive home-grow rules in the U.S., but people routinely misstate them. The limit is per-person AND per-household, and only half your plants can be flowering at once. The plants must be out of public view and secured from anyone under 21. You cannot sell what you grow. Rules haven't changed materially since Ballot Measure 2 took effect in 2015, but always check current AS 17.38 before planting.
The core rule
Under Alaska Statute 17.38.020, an adult 21 or older may lawfully possess, grow, process, or transport up to six marijuana plants, with three or fewer being mature, flowering plants, and possess the marijuana produced by those plants on the premises where the plants were grown [1] Strong evidence.
The statute was enacted through Ballot Measure 2, approved by Alaska voters in November 2014, and took effect February 24, 2015 [2]. Alaska was the third U.S. state (after Colorado and Washington) to legalize adult-use cannabis, and the first to explicitly permit meaningful home cultivation on top of a retail market.
This article is informational only and is not legal advice. Consult a licensed Alaska attorney for guidance on your specific situation.
The household cap most people miss
The six-plant / three-flowering limit is per adult, but AS 17.38.020(2) also imposes a household ceiling: if two or more adults 21+ live in the same residence, the total cannot exceed twelve plants, with six or fewer flowering, regardless of how many adults live there [1] Strong evidence.
So a house with four adults does not get 24 plants — it still gets 12. This is a common source of confusion in online forums and even in some cannabis media reporting [3] Anecdote.
Where and how you can grow
AS 17.38.030 requires that home cultivation take place in a location where the plants are not subject to public view without the use of binoculars, aircraft, or other optical aids, and that the grower take reasonable precautions to ensure the plants are secure from unauthorized access, including access by persons under 21 [1] Strong evidence.
In practice, this means:
- Outdoor grows visible from a public road or a neighbor's normal line of sight are non-compliant.
- Indoor grows should be in a locked room, closet, or enclosure if minors have access to the residence.
- Landlords can prohibit cultivation on rented property; the statute does not override lease terms [4] Strong evidence.
Local governments in Alaska can regulate but not outright ban personal cultivation under AS 17.38.110, though they can restrict commercial operations.
What you cannot do
Even within the plant limits, several things remain illegal:
- Selling home-grown cannabis. Only licensed retail stores may sell to consumers. Transferring up to one ounce to another adult 21+ without remuneration is allowed under AS 17.38.020(4) [1] Strong evidence.
- Growing on federal land, including national parks, national forests, and military installations. Cannabis remains a Schedule I substance under federal law [5] Strong evidence.
- Extracting with volatile solvents (butane, propane, etc.) at home. Non-solvent extractions and ethanol extraction outside of a licensed facility exist in a legal gray area; commercial extraction requires a Marijuana Product Manufacturing Facility license from AMCO [6] Disputed.
- Cultivating if you're under 21, even with parental permission.
- Transporting plants across state lines, which is a federal offense regardless of the destination state's laws.
Enforcement and penalties
Exceeding the personal cultivation limits is not treated as a minor infraction. Under AS 17.38.020 and related provisions in Title 11, growing more than the allowed number of plants can be charged as misconduct involving a controlled substance, with severity depending on the amount:
- Growing 25 or more plants is a class C felony under AS 11.71.040 [7] Strong evidence.
- Growing between the personal limit and 25 plants can be charged as a class A misdemeanor.
The Alaska Alcohol and Marijuana Control Office (AMCO) handles licensed operators; personal cultivation violations are handled by local law enforcement and the Department of Law.
What has and hasn't changed
The core plant counts in AS 17.38.020 have not been amended since the statute took effect in 2015. Regulatory changes since then have mostly targeted the commercial industry — onsite consumption endorsements (2019), delivery rules, and testing standards — not personal grows [6] Strong evidence.
As of the last verification date on this article (2025), the six-plant / three-flowering per adult and twelve-plant / six-flowering per household caps remain the operative rule. Before relying on this information, verify against the current text of AS 17.38 on the Alaska State Legislature's website and any local ordinances where you live.
Sources
- Government Alaska Statutes, Title 17, Chapter 38 — The Regulation of Marijuana. AS 17.38.020 (Personal use of marijuana) and AS 17.38.030 (Restrictions on personal cultivation).
- Government Alaska Division of Elections. 2014 General Election Official Results — Ballot Measure 2: An Act to Tax and Regulate the Production, Sale, and Use of Marijuana.
- Reported Alaska Public Media. 'A guide to Alaska's marijuana laws.' Reporting on personal use, cultivation, and possession rules under Ballot Measure 2.
- Government Alaska Alcohol and Marijuana Control Office (AMCO). Frequently Asked Questions — Personal Use and Home Cultivation.
- Government U.S. Drug Enforcement Administration. Controlled Substances Act — Schedule I listing of marijuana.
- Government Alaska Administrative Code, Title 3, Chapter 306 — Marijuana Control Board regulations governing licensed cultivation, manufacturing, and retail.
- Government Alaska Statutes, Title 11, Chapter 71 — Controlled Substances. AS 11.71.040 (Misconduct involving a controlled substance in the fourth degree).
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