Rancho Cucamonga vs San Bernardino
How do home cultivation rules compare between Rancho Cucamonga, CA and San Bernardino, CA?
San Bernardino has fewer restrictions than Rancho Cucamonga.
Rancho Cucamonga, CA
San Bernardino County
California Proposition 64 permits up to six cannabis plants per residence for adult personal use. Rancho Cucamonga requires indoor-only cultivation under Municipal Code, and outdoor cultivation is prohibited.
View full Rancho Cucamonga rules →San Bernardino, CA
San Bernardino County
San Bernardino adults 21+ may grow up to 6 cannabis plants indoors at their residence under Prop 64 (H and S Code 11362.2). Outdoor grows are banned citywide, and plants must be secured and out of public view.
View full San Bernardino rules →Key Facts Comparison
| Fact | Rancho Cucamonga | San Bernardino |
|---|---|---|
| Plant limit | 6 per residence | - |
| Indoor requirement | Fully enclosed only | - |
| Outdoor cultivation | Prohibited | - |
| Commercial operations | Prohibited citywide | - |
| Contact | (909) 477-2750 Planning | - |
| State law | - | Prop 64 / H and S Code 11362.2 allows up to 6 plants |
| Outdoor grow | - | Prohibited citywide |
| Security | - | Must be in a locked, secure space inaccessible to minors |
| Visibility | - | Not visible from public or neighboring property |
| Odor | - | Must not be detectable at property line |
Highlighted rows indicate differences between cities.
Rancho Cucamonga FAQ
Can I grow cannabis in my backyard?
No, Rancho Cucamonga requires indoor cultivation only; outdoor plants in yards are not permitted even under Proposition 64.
How many plants can I legally have?
Up to six plants total per private residence under Proposition 64, regardless of how many adults live there.
San Bernardino FAQ
Can I grow cannabis in my San Bernardino backyard?
No. Outdoor personal cultivation is prohibited citywide. You may grow up to 6 plants indoors in a secured and locked space, out of public view, under Prop 64 and city rules.
Does my landlord have to let me grow six plants?
No. Under Civil Code 1947.12 and standard lease clauses, landlords may prohibit cannabis cultivation in rental units. Check your lease and get written permission before starting.
Can I extract hash oil from my plants at home?
Not using butane, propane, or other volatile solvents. Volatile solvent extraction at a residence is a felony under H and S Code 11379.6. Non-volatile methods (rosin press, kief) are legal in small quantities.
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