Cannabis Regulations in Vista, CA (2026)
3 verified cannabis regulations for Vista, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Home Cultivation
Vista allows home cultivation of up to 6 cannabis plants per residence for personal use per California state law (Prop 64). Plants must be grown indoors or in a secure, enclosed area not visible from public spaces.
Vista Home Cannabis Cultivation Rules
Light RestrictionsCalifornia Health & Safety Code § 11362.2
11362.2. (a) Personal cultivation of cannabis under paragraph (3) of subdivision (a) of Section 11362.1 is subject to the following restrictions: (1) A person shall plant, cultivate, harvest, dry, or process plants in accordance with local ordinances, if any, adopted in accordance with subdivision (b). (2) The living plants and any cannabis produced by the plants in excess of 28.5 grams are kep...
Dispensary Zoning
Vista restricts cannabis businesses to the C-1, C-2, C-3, RLI, MU, I-P and M-1 zones and bars them outright from the R-1, R-1-B and R-M residential zones under Vista Municipal Code Section 5.94.090(B). The city has not opted out: Measure Z (2018) and Ordinance No. 2021-8 licensed both medical and adult-use retail, capped at one business per 10,000 residents citywide.
Vista Cannabis Business Zoning Rules
Significant RestrictionsVista Municipal Code § 5.94.090(A), (B), (E)
A. The maximum number of medical cannabis businesses shall be limited to one medical cannabis business per 10,000 (or fraction thereof) residents of the City, as determined by the last Federal Census or as determined by the latest population estimate by the Department of Finance of the State of California whichever is higher and in no case less than six (6) shall be registered by the City if th...
Buffer Zones
Vista bars every medical and adult-use cannabis business from locating within 600 feet of a pre-existing public or private K-12 school and within 500 feet of any other licensed cannabis dispensary. Vista Municipal Code Section 5.94.090 sets both buffers, measuring straight-line distance from the business's front door without regard to intervening structures standing between the two properties.
Vista Cannabis Buffer Zones Near Schools
Some RestrictionsVista Municipal Code § 5.94.090(C), (D), (F)
C. Medical cannabis businesses are prohibited within six hundred (600') feet of a pre-existing public or private K-12 school pursuant to Health and Safety Code Section 11362.768. D. Medical cannabis businesses are prohibited within five hundred (500') feet of any other permitted medical cannabis dispensary. The distance is measured from front door to front door, without regard to intervening st...
Looking for San Diego County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Vista city rules.
Cannabis Regulations in San Diego County →