Cannabis Seeds for Arizona Growers

Yes. Arizona voters approved Proposition 207, the Smart and Safe Arizona Act, in November 2020, with home cultivation rights effective January 2021. Adults 21 and older may legally purchase cannabis seeds for personal cultivation without a permit or medical card. Triangle Seeds ships cannabis seeds directly to Arizona customers.

Yes. Triangle Seeds ships cannabis seeds to Arizona home growers. Orders are packaged discreetly and typically go out within 1-2 business days. Shopping around first? See where to buy cannabis seeds online and what to look for in a seed bank. 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 naturally as days shorten in late summer. 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, usually finishing 9-12 weeks from seed regardless of light schedule. For Arizona indoor growers, both types work year-round. For outdoor growers in the low desert who are timing grows around summer heat, autoflowers that finish quickly in spring or fall are a practical choice. Not sure which is right for you? See our Strain Selection Guide.

CBD (cannabidiol) and CBG (cannabigerol) are non-psychoactive compounds found naturally in the cannabis plant. People commonly report CBD as calming and supportive for sleep, stress, and everyday discomfort. CBG is often described as more clarifying, associated with focus and a lighter sense of ease. Both are widely used as alternatives to pharmaceutical options for mild anxiety, inflammation, and pain.

Many growers find that blending CBD or CBG varieties with THC varieties produces a more balanced experience. Growing your own gives you direct control over what goes into your plants. Check out our Strain Selection Guide to explore our hemp varieties.

Arizona allows up to six plants per adult, with a household maximum of twelve plants under A.R.S. § 36-2852. Two adults at the same address can grow up to twelve combined. Arizona does not distinguish between mature and immature plants — all six count equally regardless of growth stage. No permit or plant tagging is required. Read the full Arizona home grow law breakdown for details.

Yes, but Arizona requires all plants to be in a locked, enclosed area not visible from public spaces — so an open backyard does not comply. Outdoor growing in the low desert around Phoenix and Yuma is also challenging during summer, when temperatures regularly exceed 110°F. Outdoor growing is more practical during cooler months (October through April in the low desert) or at higher elevations like Flagstaff, which sits in Zones 6-7. Use our zone map to find your specific window. See our Arizona home grow laws guide for the full breakdown.

No. Any adult 21 or older can grow at their primary residence without a permit or medical card. Plants must be in a locked, enclosed area not visible from public spaces. Landlords can prohibit cultivation in lease agreements — check your lease before growing. Read the full Arizona home grow law breakdown for complete details.

Most Arizona home growers work indoors given the locked enclosure requirement and the extreme summer heat in the low desert. For indoor grows, any variety works year-round — Arizona's consistent warm weather means energy-efficient temperature management is rarely an issue. For outdoor and greenhouse grows at higher elevations like Flagstaff and the White Mountains (Zones 6-7), the spring-to-fall season supports both photoperiod and autoflowering varieties. For low desert growers with a compliant outdoor enclosure, spring and fall runs timed around the heat are the most practical approach. Enter your zip code on our zone map for your specific window, then browse our autoflowering varieties or use our Strain Selection Guide.

Timing depends on your location. For low desert growers (Phoenix, Tucson, Yuma), the two practical outdoor windows are a spring run — seeds started indoors in January to February and finishing before peak heat in May or June — and a fall run starting in August and finishing by November. Higher elevation growers in Flagstaff and the White Mountains can follow a more standard May to September outdoor schedule. All outdoor grows require a locked enclosed structure. Check your zip code on our zone map for specific dates, or see our germination guide for step-by-step starting instructions.