Cannabis Seeds for Arkansas Growers

Yes. Cannabis seeds are legally classified as hemp under the 2018 Farm Bill. The seed itself contains no meaningful THC regardless of what the plant would eventually produce, so purchasing seeds — including high-THC feminized varieties — is legal in Arkansas. Triangle Seeds ships cannabis seeds directly to Arkansas customers.

Yes. Triangle Seeds ships cannabis seeds to Arkansas home growers. Orders are packaged discreetly and typically go out within 1-2 business days. Questions about your order? Text or call us M-F, 10-6 EST at (919) 410-6945.

Cannabis plants are either male or female. Only female plants produce the buds (flowers) you're growing for. Feminized seeds are bred to produce female plants almost exclusively, so you're not wasting space, time, or resources on males that need to be removed. All of the seeds we sell are feminized.

Photoperiod varieties flower in response to a change in light schedule. Outdoors, they begin flowering as days shorten in late summer — across most of Arkansas, that means harvest in late September through mid-October. Indoors, you trigger flowering by switching to a 12-hours-on/12-hours-off schedule. They typically take longer to finish but give more control over plant size and yield.

Autoflower varieties flower automatically based on age, finishing 9-12 weeks from seed regardless of light schedule. Arkansas's long frost-free season in the south supports both types outdoors with ease. Autoflowers are a good fit for growers who want to time a precise harvest window or avoid late-season humidity in the Delta region. Not sure which is right for you? See our Strain Selection Guide.

CBD (cannabidiol) is a non-psychoactive compound found naturally in the cannabis plant, commonly reported as calming and supportive for sleep, stress, and everyday discomfort — without the high associated with THC. CBD seeds are the primary variety grown commercially under Arkansas's licensed hemp program. Licensed growers looking for outdoor CBD genetics suited to Arkansas's climate can browse our CBD seeds. Home growers can also purchase seeds now to be ready if Arkansas expands cultivation rights in the future. Use the Strain Selection Guide to find the right variety.

No — and Arkansas is one of the stricter states on this point. Home cultivation of cannabis for any personal use is illegal under Arkansas law in 2026, including for registered medical marijuana patients. All medical cannabis must be purchased from a licensed dispensary. Worth knowing: Arkansas treats possession of paraphernalia with intent to grow marijuana — even for personal use — as a Class D felony, carrying up to 6 years in prison and a $10,000 fine. Many Arkansas residents are purchasing seeds now to be ready if and when the law changes. Read the full Arkansas home grow law breakdown.

Yes, with a license from the Arkansas Department of Agriculture's Hemp Program. Arkansas runs its own state-level program with some grower-friendly features: the application fee is just $50, and indoor and greenhouse growers can apply year-round on a rolling basis — not just once annually. Outdoor field growers must apply by May 2 each year. Once licensed, there is a $100 per-lot fee at harvest for each variety grown in a contiguous area. Unlike Alabama, Arkansas does not charge a per-site fee. See the full Arkansas hemp licensing walkthrough for step-by-step instructions.

Arkansas has one of the most affordable hemp licensing structures in the country. The non-refundable application fee is $50. If approved, you pay $100 per lot at harvest — a "lot" being each distinct variety grown in a contiguous area. There is no separate per-site participation fee. The main variable cost to budget for is the annual Arkansas State Police background check, which is required for all key participants every year at renewal.

Yes. Arkansas voters approved medical cannabis in November 2016 and the program has been active since 2019. Qualifying patients can purchase up to 2.5 ounces of medical cannabis every 14 days from licensed dispensaries. Approved products include flower, concentrates, and edibles, though THC content in infused food and beverages is capped at 10%. Home cultivation is not permitted — even registered patients must buy from a dispensary. The Arkansas Department of Health oversees the patient registry.

No. As of April 2026, Arkansas Attorney General Tim Griffin certified enforcement of Act 934 of 2025, which bans the sale of Delta-8, THC-O, and similar hemp-derived psychoactive products in Arkansas. A prior legal challenge had blocked enforcement, but the 8th U.S. Circuit Court of Appeals lifted the injunction in June 2025, clearing the way for full enforcement. This ban affects retail hemp products but does not affect hemp cultivation licenses or the purchase of cannabis seeds.

Arkansas spans USDA hardiness zones 6b through 8a. The northern part of the state, including the Ozarks, falls in zones 6b and 7a, while the Delta region in the southeast reaches zone 8a. The outdoor growing season across most of the state runs from late April through October — a solid window for both fiber and floral hemp production. Full-season photoperiod varieties thrive in most of the state. In the northern Ozarks (zone 6b), shorter-season strains and autoflowers perform best. Late-season humidity in the Delta is worth factoring into genetics selection; mold-resistant varieties are a smart choice for that region. Enter your zip code on our zone map for your specific window, then browse our full-season varieties, short-season varieties, or autoflowering varieties.

In central and southern Arkansas (zones 7b-8a), start seeds indoors in late March to early April and transplant outdoors after your last frost — typically mid-April. Photoperiod varieties started in early April will flower in late August and finish in late September through mid-October. In the northern Ozarks (zone 6b), target a late April to early May transplant and consider autoflowers or short-season strains to stay ahead of early fall cold. Delta growers should factor in late-summer humidity when choosing genetics. Check your zip code on our outdoor planting tool for your exact dates, or see our germination guide for step-by-step starting instructions.