Home Cultivation: Altadena vs Castaic
How do home cultivation rules compare between Altadena, CA and Castaic, CA?
Altadena and Castaic have similar restriction levels.
Altadena, CA
Los Angeles County
California Proposition 64 (Health & Safety Code 11362.1) allows adults 21+ to cultivate up to 6 cannabis plants for personal use. LA County Ordinance 2017-0025 limits cultivation to indoor or secured outdoor areas not visible to the public.
View full Altadena rules →Castaic, CA
Los Angeles County
Adults 21+ in unincorporated LA County may grow up to 6 cannabis plants per household for personal use under Prop 64. Plants must be in a locked space not visible to the public. All commercial cultivation is prohibited. Landlords may restrict cultivation in rental units.
View full Castaic rules →Key Facts Comparison
| Fact | Altadena | Castaic |
|---|---|---|
| Max Plants | 6 per residence | - |
| Authority | LA County Ord. 2017-0025 + Prop 64 | - |
| Visibility | Not visible from public | - |
| Locked Space | Required | - |
| Personal Plants | - | Up to 6 per household |
| Location | - | Locked, not publicly visible |
| Commercial | - | Prohibited |
| Rentals | - | Landlord may restrict |
Highlighted rows indicate differences between cities.
Altadena FAQ
Can I grow cannabis at home in Altadena?
Yes — up to 6 plants per residence under California Prop 64 and LA County Ordinance 2017-0025, kept in a locked enclosed space not visible to the public.
Castaic FAQ
How many cannabis plants can I grow at home in LA County?
Adults 21+ can grow up to 6 plants per household under Proposition 64. Medical patients with a physician's recommendation may grow more as medically necessary.
Can I grow cannabis outdoors?
Plants must be grown indoors or in a locked, fully enclosed structure not visible from public spaces. Open outdoor growing is not permitted in unincorporated LA County.
Can my landlord ban cannabis growing?
Yes. Landlords may prohibit cannabis cultivation in lease agreements. This applies to both recreational and medical cultivation in rental properties.
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