California
Adult use legal since 2016 · Medical since 1996
Last verified: March 2026 · editorial-team
Possession Limit
28.5g (1 oz) oz
Flower (adult use)
Concentrates
8gg
Per transaction
Home Grow
6 plants
Personal cultivation
Delivery
Not allowed
Licensed delivery
Adults 21+ may possess up to 28.5g of flower and 8g of concentrate. Medical patients with a physician recommendation can possess up to 8 oz. Local jurisdictions may impose additional restrictions.
License Types
cultivation
Outdoor, indoor, and mixed-light cultivation from specialty cottage (up to 25 plants) to large-scale operations. Tiered by canopy size.
Est. Fees
$1,205 application + $4,820–$77,905 annual depending on tier
Processing Time
60–90 days after complete application
Social Equity
Fee waivers and deferrals available for equity applicants in qualifying jurisdictions.
manufacturing
Type 6 (non-volatile extraction), Type 7 (volatile extraction), Type N (infusion only). Covers edibles, concentrates, topicals, and pre-rolls.
Est. Fees
$1,000 application + $2,000–$75,000 annual depending on type and revenue
Processing Time
60–90 days
distribution
Transport and wholesale of cannabis goods between licensees. Required for all supply chain movement. Type 11 (distribution) and Type 13 (self-distribution).
Est. Fees
$1,000 application + $1,500–$150,000 annual
Processing Time
60–90 days
retail
Storefront (Type 10) and non-storefront/delivery-only (Type 9). Storefront requires local land use approval. Must verify 21+ for all sales.
Est. Fees
$1,000 application + $2,500–$96,000 annual
Processing Time
90–120 days (often longer due to local permits)
Social Equity
Many cities reserve a percentage of retail licenses for equity applicants.
Microbusiness
Type 12 — combines cultivation (up to 10,000 sq ft), manufacturing, distribution, and retail under one license. Designed to reduce barriers to entry.
Est. Fees
$1,000 application + $5,000–$300,000 annual depending on activities
Processing Time
90–120 days
Social Equity
Equity programs in LA, Oakland, Sacramento, and SF prioritize microbusiness applicants.
Testing Laboratory
Type 8 — independent testing laboratory. Must be ISO 17025 accredited. Tests for potency, pesticides, heavy metals, microbials, and residual solvents.
Est. Fees
$1,000 application + $3,000–$35,000 annual
Processing Time
90–120 days (plus ISO accreditation timeline)
Tax Structure
Excise Rate
15% of average market price (collected at distribution point)
Sales Tax
Applied
Effective Total
25–40% depending on local taxes (some cities add 5–15% local cannabis tax)
The cultivation tax ($10.08/oz flower, $3/oz leaves) was eliminated on January 1, 2023 via AB 195 to reduce costs for operators. The 15% excise tax shifted from distributor-remitted to retailer-remitted in the same bill. State sales tax (7.25% base) applies on top.
Regulatory Body
Key Statutes
Prop 215 — Compassionate Use Act
Cal. Health & Safety Code § 11362.5Legalized medical cannabis in 1996 — the first state to do so. Allowed patients with a physician recommendation to possess and cultivate.
Prop 64 — Adult Use of Marijuana Act (AUMA)
Cal. Health & Safety Code § 11362.1 et seq.Legalized recreational cannabis for adults 21+ in November 2016. Sales began January 1, 2018. Established the framework for commercial licensing.
AB 195 — Cannabis Tax Reform
Revenue and Taxation Code § 34011Eliminated the weight-based cultivation tax effective January 1, 2023. Shifted excise tax collection from distributors to retailers. Aimed to reduce the price gap with the illicit market.
SB 1326 — Interstate Commerce Framework
Business and Professions Code § 26090.5Authorized the Governor to enter interstate cannabis commerce agreements with other states, contingent on federal law changes. First state to pass such legislation.
For Operators
Why California matters for operators
California is the largest legal cannabis market in the world — over $5 billion in annual licensed sales. But the market is also the most competitive and most heavily regulated. Local control is the defining challenge: each of California's 482 cities and 58 counties sets its own rules. As of 2026, roughly two-thirds of cities still ban commercial cannabis activity entirely.
The DCC consolidated three former licensing agencies (Bureau of Cannabis Control, CDFA, CDPH) into one body in 2021. This simplified the process but didn't reduce the paperwork. Expect a minimum of 6 months from application to first sale when you factor in local permits, CEQA review, and buildout inspections.
Cost realities
Between state and local licensing fees, real estate, security requirements, and tax burden, California has some of the highest startup costs in the country. A retail storefront in Los Angeles can cost $500K–$1.5M to open. The cultivation tax elimination in 2023 helped margins, but the effective tax rate on consumers still runs 25–40% when you stack state excise, state sales, and local cannabis taxes.
Dr. Greenthumb's in California
We operate four dispensaries in California: Fresno, La Mesa, Orcutt, and Canoga Park. Our Fresno flagship was the first Dr. Greenthumb's location. We know this market from the ground level — the permitting timelines, the neighborhood politics, and the customer base.
For Consumers
What you can buy and possess
If you're 21 or older, you can purchase and possess up to 28.5 grams of flower and 8 grams of concentrate. No medical card needed. You'll need a valid government ID at every dispensary visit — no exceptions.
Where you can consume
Not in public. Not in a car. Not within 1,000 feet of a school or daycare while children are present. Your landlord can prohibit smoking on their property. AB 1207 authorized cannabis consumption lounges, and several cities (including West Hollywood and San Francisco) have licensed them — but they're still rare.
If you're new to cannabis, start with a low-THC product or a 2.5mg edible. Effects vary by person, and California's products can be potent. Our dispensary staff can walk you through options based on what you're looking for.
DGT Is Active In California
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