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🌱 Cannabis Regulations/Home Cultivation

Home Cultivation: Hayward vs Sunol

How do home cultivation rules compare between Hayward, CA and Sunol, CA?

Sunol has fewer restrictions than Hayward.

Hayward, CA

Alameda County

Some Restrictions

California Proposition 64 lets adults 21 and older grow up to six cannabis plants per residence in Hayward, with Hayward restricting cultivation to indoors.

View full Hayward rules β†’

Sunol, CA

Alameda County

Few Restrictions

Health and Safety Code section 11362.2 grants every adult 21 or older the statewide right to cultivate up to six cannabis plants indoors, and bars local governments from completely prohibiting indoor personal cultivation.

View full Sunol rules β†’

Key Facts Comparison

FactHaywardSunol
Plant limit6 per residence6 plants per residence
LocationIndoor only, primary residence-
AccessLocked, away from minors-
SaleProhibited-
Indoor preemption-H&S Code 11362.2(b)
Minimum age-21 years
Possession limit-28.5g flower
Outdoor regulation-Local discretion

Highlighted rows indicate differences between cities.

Hayward FAQ

Can I grow in my backyard?

No. Hayward restricts personal cultivation to a fully enclosed indoor area not visible from a public place.

Can my landlord ban it?

Yes. Landlords can restrict or prohibit cannabis cultivation and smoking in rental units under California and local law.

Sunol FAQ

Can my California city ban indoor home cultivation entirely?

No. Health and Safety Code 11362.2(b)(3) expressly prohibits cities and counties from completely banning indoor personal cultivation of six plants in a private residence by adults 21 or older.

What restrictions can cities still impose?

Cities may require enclosed and locked areas, limit visibility from public spaces, mandate ventilation, and ban outdoor cultivation. They cannot impose conditions that effectively eliminate indoor cultivation.

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