Home Cultivation: Green Valley vs Oro Valley

How many cannabis plants can I grow in Pima County?

Under Arizona Proposition 207 (ARS 36-2852), adults 21 and older may grow up to 6 plants per person with a maximum of 12 per household. Pima County does not impose additional plant limits beyond state law.

Can I grow cannabis outdoors in Pima County?

Plants must be in an enclosed area with a lock or security device and cannot be visible from public places. An outdoor grow in a locked, fenced area with privacy screening may comply, but visibility from roads or neighboring properties could trigger enforcement.

Does Pima County restrict home cannabis cultivation beyond state law?

No. Pima County has not adopted additional local restrictions on home cultivation in unincorporated areas. State law under Proposition 207 governs plant counts, enclosure requirements, and age restrictions.

Can I grow marijuana in my Oro Valley backyard?

State law allows cultivation in an enclosed, locked area not visible to the public. An open backyard garden would not meet the enclosure requirement. A locked greenhouse or indoor grow room does comply. Check your HOA CC&Rs for additional restrictions.

Can my Oro Valley HOA ban me from growing cannabis?

Arizona law does not prevent HOAs from restricting cultivation through CC&Rs. Many Oro Valley HOAs have architectural guidelines that could limit growing structures or address odor complaints.

How many plants can I grow at home?

Up to 6 plants per person 21 or older, with a maximum of 12 per household regardless of how many adults live there, under ARS 36-2852.