Native Plants: Carson vs Glendale
How do native plants rules compare between Carson, CA and Glendale, CA?
Carson and Glendale have similar restriction levels.
Carson, CA
Los Angeles County
Carson has no ordinance mandating native plant species, but the Model Water Efficient Landscape Ordinance (MWELO, CCR Title 23 §§490–495) effectively favors low water-use (often California-native or Mediterranean) species for new and rehabilitated landscapes ≥500 sq ft by capping the Maximum Applied Water Allowance via plant factors from the WUCOLS database.
View full Carson rules →Glendale, CA
Los Angeles County
Glendale encourages native and drought-tolerant landscaping consistent with MWELO and its Indigenous Tree Ordinance. The city cannot prohibit drought-tolerant landscaping per CA Gov Code 65595.
View full Glendale rules →Key Facts Comparison
| Fact | Carson | Glendale |
|---|---|---|
| State standard | MWELO — CCR Title 23 §§490–495 (≥500 sq ft) | - |
| Plant factor source | WUCOLS IV database | - |
| Turf restriction | AB 1572 (Gov Code §53087.7) — non-functional turf irrigation ban (CII, 2027) | - |
| HOA protection | Civil Code §4735 — HOAs cannot ban drought-tolerant landscaping | - |
| State Law | - | CA Gov Code 65595 |
| MWELO | - | Compliance required for new landscapes |
| Indigenous Trees | - | Protected by GMC 12.44 |
| Water Rebates | - | Available through GWP |
Highlighted rows indicate differences between cities.
Carson FAQ
Does Carson require native plants?
No — there is no native plant mandate. However, MWELO's water budget effectively favors low water-use species, many of which are California natives.
Can my HOA make me remove drought-tolerant plants?
No — California Civil Code §4735 prohibits HOAs from banning or requiring removal of drought-tolerant or low-water-use landscaping.
Glendale 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 Glendale ordinances.
Are there rebates for replacing my lawn?
Glendale or your water utility may offer rebates for lawn replacement with drought-tolerant landscaping. Contact your local water provider.
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