Arkansas Marijuana Seeds and the Home Grow Ban

Arkansas voters approved the Arkansas Medical Marijuana Amendment, now Amendment 98, in 2016. It created a system of licensed cultivators and dispensaries regulated by the Medical Marijuana Commission, with the Department of Health issuing patient cards. It did not include any home grow provision, and NORML confirms that patients can’t cultivate.

Patients and caregivers may buy up to 2.5 ounces every 14 days from a licensed dispensary. Everyone else is covered by the criminal code. NORML reports that first-offense possession of under 4 ounces is a Class A misdemeanor with up to a year in jail and a $2,500 fine.

Growing plants is charged based on the amount and evidence of intent, either as simple possession or as possession with intent to deliver, and larger amounts are felonies. In plain terms, planting cannabis seeds in Arkansas is illegal for everyone, card or no card.

The legal path to cannabis in Arkansas runs through a doctor’s written certification, a state registry card and a licensed dispensary. That system has served registered patients since sales began in 2019, but home growing has never been part of it.

Voters have had chances to change that. In 2022, the adult-use proposal Issue 4 lost at the polls. In 2024, Issue 3 would have expanded the medical program and let patients 21+ grow up to 14 plants, seven of them mature, but the Arkansas Supreme Court ruled its votes would not be counted because of a misleading ballot title.

For 2026, the UA Division of Agriculture voter guide lists four statewide issues on the November ballot, all referred by the legislature and none involving cannabis. Any future home grow right would need a new amendment or a law passed by the General Assembly.

On the 2023 USDA map Arkansas spans zones 7a to 8b, a half zone warmer than before. Little Rock sits in zone 8a, with a median last frost of March 21 and a first fall frost around November 10, about 234 frost-free days. Fayetteville in the Ozarks is zone 7a and gets about 188 days.

Summers are hot and humid across the state, with Little Rock averaging July highs near 92°F. The Ozark highlands run noticeably cooler, about 83°F at higher elevations. Rain tends to pick up just as the season ends: October is Little Rock’s wettest month from July through October, at about 4.5 inches.

Severe weather is part of the picture too. Arkansas averages about 32 tornadoes a year, and days with 3 inches of rain or more have become more frequent. Damp autumn weather means high mold risk for any dense-flowering plant.

With cultivation banned, viable cannabis seeds have no legal planting use in Arkansas. People who keep seeds usually do so because they’re moving to a state with legal home growing. Read our guide on whether marijuana seeds are legal in the US first, since federal treatment of viable high-THC seeds changes on December 11, 2026.

Where possession is permitted, treat seeds like any other long-term seed collection. Store them sealed with a desiccant, away from light, at a steady 40°F to 50°F. Arkansas’s damp autumns and humid summers make airtight containers a must, because seeds pull moisture from the air and can sprout mold or lose vigor.

Check your container a couple of times a year and replace the desiccant pack when it changes color. Keep seeds out of cars, garages and sheds, where summer heat can cook them in a single afternoon. Our seed storage guide covers containers and shelf life.