Cannabis Personal Cultivation Limits in Ohio
Ohio adults 21+ may grow up to six cannabis plants per person or twelve per household under Issue 2, effective December 7, 2023.
Ohio legalized adult-use cannabis by ballot initiative in November 2023, and home cultivation is part of it: six plants per adult, twelve per household, cap of twelve regardless of how many adults live there. But the legislature has repeatedly floated bills to shrink or eliminate homegrow, so this could change. The law is real; the stability of the law is not guaranteed. Check the current statute before you plant.
The basic rule
Under Ohio Revised Code § 3780.29, an adult 21 or older may cultivate, grow, and possess up to six cannabis plants at their primary residence. If two or more adults live at the same residence, the household cap is twelve plants total — not six per adult stacked without limit [1][2]. Strong evidence
The six/twelve limits were established by Issue 2, the citizen-initiated statute passed by Ohio voters on November 7, 2023 with roughly 57% support, and took effect December 7, 2023 [3][4].
Where and how you can grow
The statute requires that homegrown cannabis be cultivated at the adult's primary residence, in a secured area, and not visible by normal, unaided vision from a public place [1]. In practice this means:
- Growing in a locked room, closet, greenhouse, or fenced yard.
- No visible plants from the sidewalk, street, or a neighbor's window.
- Only the adult(s) residing there may cultivate; you cannot grow at someone else's house or on commercial property.
Landlords may prohibit cultivation on their property under ORC § 3780.30, which explicitly preserves a property owner's right to ban cannabis use and cultivation on premises they own or control [1]. Renters have no statutory right to grow over a landlord's objection.
What counts as a 'plant'
The statute does not distinguish between mature and immature plants — all six count the same, including seedlings and clones [1]. This differs from some other states (e.g., Colorado, which historically distinguished flowering from non-flowering plants). Strong evidence
Harvested cannabis from your own plants is separately governed by the personal possession limits: up to 2.5 ounces of cannabis and 15 grams of extract for any adult 21+, regardless of source [1]. Homegrow above those possession limits, once harvested, is not explicitly exempted in the statute, which has created some interpretive uncertainty among Ohio attorneys about how much dried flower a home grower can legally store. Disputed
What you cannot do
Even with legal homegrow, several activities remain prohibited:
- Selling homegrown cannabis. Only licensed dispensaries may sell. Gifting is a gray area not clearly addressed in statute [1].
- Growing more than twelve plants per household, even if four adults live there.
- Growing where minors have unsupervised access, per the "secured" requirement.
- Extracting with volatile solvents (butane, propane) at home — this is separately prohibited as manufacturing under ORC § 3780.36 [1].
- Transporting live plants across state lines, which remains a federal felony regardless of Ohio law [5].
Legislative status and risk of change
Because Issue 2 was a statutory initiative rather than a constitutional amendment, the Ohio General Assembly can amend or repeal it by ordinary legislation. Since December 2023, multiple bills have been introduced — including versions of Senate Bill 56 and House Bill 354 — proposing to reduce home cultivation to six plants per household total, or in some drafts eliminate it entirely [6][7]. As of the last-verified date below, none of these amendments had been enacted into law, and the original six/twelve limits remain in force. Strong evidence
Because the political situation is fluid, anyone relying on this article should confirm the current text of ORC Chapter 3780 before acting.
Federal law still applies
Cannabis remains a Schedule I controlled substance under the federal Controlled Substances Act [5]. The Department of Justice has not prosecuted state-compliant home growers in practice for over a decade, but the legal risk is not zero, particularly on federal land, federally subsidized housing, or if firearms are also present (federal form ATF 4473 asks about marijuana use) [8].
Not legal advice
This article is informational only and is not legal advice. Cannabis law in Ohio is actively being revised by the legislature and interpreted by regulators at the Division of Cannabis Control. For advice about your specific situation — including landlord disputes, custody matters, professional licensing, firearms ownership, or any interaction with law enforcement — consult a licensed Ohio attorney.
Last verified: January 2025.
Sources
- Government Ohio Revised Code Chapter 3780 — Adult Use Cannabis Control Program.
- Government Ohio Division of Cannabis Control, Ohio Department of Commerce — Adult Use Program information.
- Government Ohio Secretary of State, Official Election Results, State Issue 2, November 7, 2023.
- Reported Associated Press, "Ohio voters approve recreational marijuana," November 7, 2023.
- Government United States Controlled Substances Act, 21 U.S.C. § 812, Schedule I.
- Reported Laura Hancock, "Ohio Senate passes bill to overhaul recreational marijuana law," Cleveland.com, February 2025.
- Government Ohio General Assembly, Senate Bill 56 (135th General Assembly) — bill text and status.
- Government Bureau of Alcohol, Tobacco, Firearms and Explosives, Open Letter to All Federal Firearms Licensees regarding marijuana users, September 21, 2011.
How this page was made
Generation history
Drafting assistance and fact-check automation are used, with a human operator spot-checking on a weekly basis. See how articles are made.