Native Plants: Altadena vs Los Angeles
How do native plants rules compare between Altadena, CA and Los Angeles, CA?
Altadena and Los Angeles have similar restriction levels.
Altadena, CA
Los Angeles County
Native and drought-tolerant landscaping is encouraged in unincorporated LA County per MWELO and state water conservation mandates. CA Gov Code 65595 prohibits banning native plant gardens. Coastal areas specifically require native species for erosion control landscaping.
View full Altadena rules →Los Angeles, CA
Los Angeles County
Los Angeles actively encourages native plant landscaping through LADWP rebate programs. The turf replacement program offers up to $5 per square foot for converting lawns to California Friendly native landscapes. CA Government Code 65595 prohibits cities from banning drought-tolerant landscaping. MWELO applies to new landscapes over 500 sq ft requiring water-efficient design.
View full Los Angeles rules →Key Facts Comparison
| Fact | Altadena | Los Angeles |
|---|---|---|
| Encouraged | MWELO and AB 1881 | - |
| Local Bans | Prohibited by state law | - |
| Coastal Areas | Native species required | - |
| Water District | May offer rebates | - |
| Turf Rebate | - | Up to $5/sq ft from LADWP |
| State Law | - | CA Gov Code 65595 protects native landscaping |
| MWELO | - | Applies to new landscapes over 500 sq ft |
| Education | - | LADWP LAOLA workshops available |
Highlighted rows indicate differences between cities.
Altadena FAQ
Does LA County require native plants?
No. The county doesn't mandate native plants but encourages them through MWELO's reduced irrigation requirements. Native and drought-tolerant plants require less water, making it easier to meet water efficiency standards.
What is MWELO?
The Model Water Efficient Landscape Ordinance requires new landscaping projects over 500 sq ft to meet maximum applied water allowance standards. It applies to new construction, rehabilitated landscapes, and large new plantings.
Where can I get help with native plant landscaping?
Contact your local water district for free native plant guides and rebates. The Theodore Payne Foundation and the California Native Plant Society have LA-area chapters with resources. Many nurseries specializing in California natives operate in LA County.
Los Angeles FAQ
Can my HOA force me to keep a grass lawn?
Many states prohibit HOAs from banning xeriscaping or native plant gardens. Check your state laws and Los Angeles ordinances.
Are there rebates for replacing my lawn?
Los Angeles or your water utility may offer rebates for lawn replacement with drought-tolerant landscaping. Contact your local water provider.
Compare other topics
See how Altadena and Los Angeles compare on other ordinance categories.
Want to add a third city?
Use our full comparison tool to compare up to three cities.
Open Comparison Tool