Home Cultivation: Costa Mesa vs Midway City
How do home cultivation rules compare between Costa Mesa, CA and Midway City, CA?
Costa Mesa and Midway City have similar restriction levels.
Costa Mesa, CA
Orange County
Costa Mesa restricts home cannabis cultivation to indoor-only growing for personal use by residents aged 21 and older, consistent with state Proposition 64 limits. Outdoor cultivation is prohibited in all zone districts. Commercial cultivation of any kind is banned from residential properties.
View full Costa Mesa rules →Midway City, CA
Orange County
Orange County Ordinance No. 17-011 (codified at OCCO §7-9-146.8 through §7-9-146.14) strictly regulates personal cannabis cultivation in unincorporated areas. Indoor cultivation of up to 6 plants is permitted only within a fully enclosed and secured structure at a private residence. Outdoor personal cultivation is expressly prohibited.
View full Midway City rules →Key Facts Comparison
| Fact | Costa Mesa | Midway City |
|---|---|---|
| Indoor Only | All outdoor cultivation banned | - |
| Plant Limit | 6 plants per household (state law) | - |
| Age Requirement | 21+ years old | - |
| Commercial Growing | Prohibited in all zones | - |
| Code Enforcement | (714) 754-5623 | - |
| Ordinance | - | No. 17-011 (Dec. 2017) |
| Code Section | - | OCCO §7-9-146.8 – §7-9-146.14 |
| Indoor Limit | - | 6 plants per residence |
| Outdoor Cultivation | - | Prohibited |
| Commercial Cannabis | - | Prohibited in unincorporated areas |
Highlighted rows indicate differences between cities.
Costa Mesa FAQ
Can I grow cannabis outdoors in Costa Mesa?
No. Costa Mesa prohibits all outdoor cannabis cultivation in every zone district. You may only grow cannabis indoors in a private residence for personal use if you are 21 or older, with a maximum of six plants per household under state law.
How many cannabis plants can I grow at home in Costa Mesa?
Under California state law (Proposition 64), you may grow up to six cannabis plants per household for personal use. Costa Mesa requires that all cultivation be conducted indoors, not visible from public areas, and secured from minors.
Can I get a license to grow cannabis commercially at my Costa Mesa home?
No. Commercial cannabis cultivation is prohibited in all zone districts within Costa Mesa, including residential properties. The city does permit licensed commercial cannabis manufacturing, distribution, testing, and retail operations at approved locations.
Midway City FAQ
Can I grow cannabis at home in unincorporated Orange County?
You may grow up to 6 living cannabis plants indoors in a fully enclosed and secured area within your private residence. Outdoor cultivation is prohibited under OCCO §7-9-146.14 and Ordinance 17-011.
Is outdoor cannabis cultivation allowed in unincorporated Orange County?
No. Orange County expressly prohibits outdoor personal cannabis cultivation in all unincorporated areas. This prohibition was reaffirmed by a 2026 zoning code amendment. All personal cultivation must occur indoors.
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