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LandscapingZone Zero Landscaping in Chatsworth
What Zone 0 landscaping really asks of you
The target is fine fuel touching the structure: bark mulch beds against the foundation, dead plants under windows, dry grasses at the base of siding. Those are the materials embers ignite first.
The tree question matters here, and the state heard it. The April 17, 2026 Board of Forestry draft softened blanket vegetation restrictions after residents statewide objected that mature trees provide needed shade. Local rules may allow well-maintained trees and shade plantings; verify against the City of LA's final implementation before removing anything large.
Chatsworth's own palette makes compliance easier than most neighborhoods: decomposed granite, river rock, and sandstone boulders look like they belong here, because they do.
Chatsworth-specific fuel notes
- Juniper hedges at foundationsHighest priority
- Italian cypress rowsHigh
- Bark mulch bedsHigh
- Dry oleander screensModerate
- Native oaks, limbed and maintainedGenerally workable
Priority reflects ignitability and how commonly each appears against homes in the neighborhood, not a regulatory ranking.
Out of the zone, into the zone
Out of the first five feet
- Bark, wood-chip, and rubber mulch
- Dead and dying vegetation, any size
- Dry ornamental grasses against walls
- Firewood, lumber, and stored combustibles
- Combustible trellises on the structure
Into the first five feet
- Decomposed granite and gravel beds
- Pavers, flagstone, concrete walkways
- River rock and sandstone boulders
- Irrigated, high-moisture low plantings where permitted
- Metal planters and noncombustible edging
On rim streets near Chatsworth Park South, Stoney Point, and the Chatsworth Nature Preserve boundary, the five-foot band is only the start: your existing 200 foot brush clearance obligations continue outward from there. The two programs stack, they do not replace each other.
Plants, mulch, and trees in Chatsworth
Do I have to remove my mature trees?
Almost certainly not. The April 2026 draft scaled back blanket vegetation removal after statewide pushback about shade and mature trees. Well-maintained trees with limbs kept clear of the roof and the zone are expected to be workable. Verify against LAFD guidance as the city finalizes its rules.
What actually has to leave the first five feet?
Combustible mulch, dead or dying plants, and dry ornamental grasses pressed against the structure. In Chatsworth that especially means the drought-stressed juniper and Italian cypress rows planted against 1960s and 1970s ranch homes: they are among the most ignitable plants in California.
What can I plant or place against the house instead?
Gravel, decomposed granite, pavers, and stone in the 0-5 ft band, with low, well-irrigated, high-moisture plantings in containers where allowed. A local plus: it reads naturally against Chatsworth's sandstone landscape.
Is this the same as my annual brush clearance requirement?
No. LAFD brush clearance manages vegetation out to 200 feet. Zone 0 is a stricter standard for the first 5 feet only, and it covers materials like mulch and stored items that brush clearance never touched.
Find out exactly what your home needs
Free assessment from a CSLB-licensed local contractor. Know where your property stands before the deadlines arrive.