Is weed legal in Kentucky?

Recreational status

Recreational cannabis is not legal in Kentucky. (KRS 218A.1422 Possession of marijuana -- Penalty -- Maximum term of incarceration)

KRS 218A.1422(3) excepts only a cannabis business or a cardholder acting in compliance with KRS Chapter 218B, the medical program, from this offense; there is no adult-use exception.

The exception written into Kentucky's possession offense turns on status, not on amount: you are a cardholder following the medical chapter, or a licensed cannabis business, or you fall outside it. Nothing about the size of what you hold moves you across that line.

Medical status

A full medical cannabis program runs in Kentucky, serving patients the program registers. (KRS 218B.025 Registered and visiting qualified patients -- Designated caregivers -- Exemption from prosecution -- Limitations on amount of cannabis to be in possession)

KRS 218B.010(26) lists a broad set of qualifying medical conditions -- cancer, chronic or intractable pain, epilepsy, multiple sclerosis, chronic nausea, and post-traumatic stress disorder, plus any other condition the Kentucky Center for Cannabis later approves -- and KRS 218B.095(2)(b) caps raw plant material at 35% delta-9 THC and most other medicinal cannabis product forms at 70%, rather than limiting the program to a low-THC or CBD-only preparation, so this is recorded as comprehensive.

Kentucky caps potency instead of narrowing its program down to a cannabidiol preparation, setting one ceiling for raw plant material and a higher one for other product forms. A licensed dispensary stocks only what fits under those ceilings, so a full program here still has a firm edge to it.

Hemp-derived products

Kentucky permits the sale of hemp-derived products and limits which ones. (902 KAR 45:190. Hemp-derived cannabinoid products; packaging and labeling requirements)

Adult-use hemp-derived cannabinoid products must hold at least a fifteen-to-one non-intoxicating-to-adult-use-cannabinoid ratio and no more than 2.5 milligrams of adult-use cannabinoid per serving, and must carry a label stating the product 'is intended for use by adults 21 years and older,' under 902 KAR 45:190, which also sets testing and packaging requirements. KRS 217.039 separately permits ingestible or cosmetic cannabidiol products from a cabinet-permitted manufacturer or processor carrying a certificate of analysis, and KRS 260.850 defines the hemp plant these products are drawn from at no more than 0.3% delta-9 THC on a dry-weight basis.

Kentucky measures a recreational hemp product by ratio as well as by dose: at least fifteen parts of the non-intoxicating cannabinoid to every one part of the other, and no more than two and a half milligrams in a serving. Ingestible and cosmetic cannabidiol products follow a separate track, made by a manufacturer the cabinet has permitted and carrying a certificate of analysis.

Home cultivation

Kentucky allows nobody to grow cannabis at home. (KRS 218B.095 Requirements for licensed businesses -- Prohibited activities -- Recordkeeping -- Transporting cannabis on behalf of business -- Cultivation in enclosed, locked facility -- Persons under age eighteen)

Kentucky's card reaches the dispensary counter and stops there, with no plant allowance attached to it for a patient or a caregiver. The limits the state does set describe a supply someone measured out for you, which a plant at home could never be.

Possession and purchase limits

The possession limit, as Kentucky states it: An uninterrupted thirty (30) day supply of medicinal cannabis at the patient's residence, or an uninterrupted ten (10) day supply on their person. (KRS 218B.025 Registered and visiting qualified patients -- Designated caregivers -- Exemption from prosecution -- Limitations on amount of cannabis to be in possession)

KRS 218B.140(1)(c)5 leaves the cabinet, with the Board of Physicians and Advisors, to define by administrative regulation the amount of medicinal cannabis or delta-9 THC that constitutes a day's supply; the registered sources state the day-based limit but not yet a gram or milligram figure.

On buying, Kentucky states: A registered qualified patient may not purchase more than a thirty (30) day supply of medicinal cannabis during a given twenty-five (25) day period. (KRS 218B.025 Registered and visiting qualified patients -- Designated caregivers -- Exemption from prosecution -- Limitations on amount of cannabis to be in possession)

A designated caregiver is held to the same thirty (30) day supply per twenty-five (25) day period for each patient represented, and a visiting qualified patient to a ten (10) day supply per eight (8) day period, all under KRS 218B.025(6).

Where the product sits changes the ceiling: your residence holds three times the days you may carry on you, so an amount that is fine in the kitchen can be too much in your pocket. The purchase window runs shorter than the supply it covers, which lets you restock five days before the last one would run out.

Minimum age

There is no recreational channel in Kentucky, so no recreational age applies. (KRS 218A.1422 Possession of marijuana -- Penalty -- Maximum term of incarceration)

Null because Kentucky has no adult-use channel; KRS 218A.1422 excepts only a cannabis business or a cardholder acting in compliance with KRS Chapter 218B, the medical program.

You must be 18 or over to hold a card and buy for yourself. (KRS 218B.025 Registered and visiting qualified patients -- Designated caregivers -- Exemption from prosecution -- Limitations on amount of cannabis to be in possession)

KRS 218B.025: a registered qualified patient under eighteen years of age is not permitted to possess, purchase or acquire medicinal cannabis, which the patient's designated caregiver does on their behalf.

Kentucky registers patients under 18 and still bars them from holding or picking up the product themselves. Their designated caregiver does both, which puts the age line at the point of handling instead of the point of qualifying.

Where you can buy

You can buy lawfully from a licensed medical dispensary and a retailer of hemp-derived or CBD products. (KRS 218B.110 Dispensary and dispensary agent -- Permissible actions -- Requirements -- Liability in civil actions for failure to comply)

KRS 218B.080 licenses a 'Cannabis dispensary' as one of the chapter's cannabis business types. Hemp-derived cannabinoid products are a separate retail channel under KRS 217.039 (ingestible or cosmetic cannabidiol products from a permitted manufacturer or processor) and 902 KAR 45:190 (adult-use hemp-derived cannabinoid products, restricted to buyers 21 and older); there is no adult-use marijuana dispensary channel.

The Kentucky Office of Medical Cannabis licenses every dispensary and publishes the list of them, so you can check a shop against the state's own record. A hemp retailer sits outside the program entirely and cannot fill anything against your card, however similar the shelf looks.

The Kentucky store list names every licensed location this site holds a record for.

Federal law applies here too, and it is not the same. Read what federal law says about weed.