East Honolulu vs Kapolei
How do native plants rules compare between East Honolulu, HI and Kapolei, HI?
East Honolulu and Kapolei have similar restriction levels.
East Honolulu, HI
Honolulu County
East Honolulu landscaping follows LUO Sec. 21-4.70. Native Hawaiian species are permitted substitutions, making them a strong drought option for dry Hawaii Kai and Portlock lots.
View full East Honolulu rules →Kapolei, HI
Honolulu County
Kapolei landscape designs may substitute native Hawaiian species for standard street trees under LUO Sec. 21-4.70; no mandatory native-only rule applies.
View full Kapolei rules →Key Facts Comparison
| Fact | East Honolulu | Kapolei |
|---|---|---|
| Code | LUO Sec. 21-4.70 | LUO Sec. 21-4.70 |
| Mandate | Voluntary, not required | None for natives |
| Guidance | BWS Xeriscape Program | BWS Xeriscape Program |
| Climate fit | Leeward dry coastal | Leeward drought palette |
Highlighted rows indicate differences between cities.
East Honolulu FAQ
Do I have to use native plants in my East Honolulu yard?
No. Natives are permitted substitutions under LUO Sec. 21-4.70 but are not required. They are encouraged for xeriscape water savings.
Can I plant a native street tree instead of a standard species?
Yes. Native Hawaiian species are allowed as substitutions in landscape designs, subject to Department of Planning and Permitting plan approval.
Kapolei FAQ
Can Kapolei businesses landscape only with natives?
Yes. LUO Sec. 21-4.70 allows natives as substitutes for standard street trees and accepts them toward landscape area requirements if design standards are met.
Do Kapolei residents get incentives for natives?
The Board of Water Supply Xeriscape Program and Oahu Planting Guide offer technical help and sometimes rebates aimed at leeward areas like Kapolei.
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