Cannabis in La Mesa, CA
What adults 21 and older need to know about buying and consuming cannabis in La Mesa. State law applies — see the full rules on our California cannabis page.
Legal Status
Recreational use is legal in California since 2016. Adults can possess up to 1 oz flower, 8g concentrate. Retail sales began in 2018.
La Mesa follows California state law on cannabis. Local municipalities can add their own rules — zoning, hours of operation, and public-consumption restrictions — but cannot override state law on personal possession or sales by licensed retailers.
Dr. Greenthumb's in La Mesa
We operate a licensed dispensary in La Mesa. Stop by for the full Dr. Greenthumb's lineup — flower, pre-rolls, vapes, edibles, and concentrates, all lab-tested.
- Dr. Greenthumb's San Diego / La Mesa— 8760 Campo Rd, La Mesa, CALicense C10-0000422-LIC
Local Considerations
- Public consumption: Most California cities, including La Mesa, restrict cannabis use in public spaces. Use at home or at a licensed consumption lounge where available.
- Driving: Driving impaired is illegal everywhere. Plan transit before you consume.
- Carry rules: Keep product in original sealed packaging in transit. The state's possession limit applies in La Mesa.
- Age: 21+ for recreational purchase and possession. ID required at retail.
Other Cities in California
LA MESA
- State
- California
- Regulator
- Department of Cannabis Control (DCC)
21+ Only
Cannabis products are for use only by adults 21 years of age or older. Keep out of reach of children and pets. Do not drive or operate heavy machinery while under the influence of cannabis.
WARNING: Proposition 65 - Cannabis smoke and products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Licensed Dispensary
Verify our license at California Department of Cannabis Control
© 2026 Dr. Greenthumb's. All rights reserved. Cannabis affects everyone differently. Individual experiences may vary.