Gardena, CA Landscaping Rules: Weed Ordinances (2026)

Gardena's weed control rule sits inside the general nuisance-abatement chapter rather than a stand-alone weed ordinance. Section 8.64.010 defines 'weeds' broadly to include plants that bear downy or wingy seeds, sagebrush, chaparral, or other brush that becomes a fire menace when dry, weeds that are otherwise noxious or dangerous, and dry grass, stubble, brush, or other combustible litter that creates a fire hazard. Section 8.64.020(D) then sets the numeric trigger: allowing an overgrowth of weeds or grasses on the property to exceed twelve inches in height is itself a public nuisance, regardless of whether the growth is also a fire hazard under the broader definition.

Section 8.64.050 assigns responsibility for abating weed nuisances specifically to the public works director, distinct from the community development director who handles most other Chapter 8.64 violations. The standard abatement process still applies: a posted notice and order under § 8.64.060 and § 8.64.070, a ten-calendar-day window to appeal to the city clerk under § 8.64.080, and city abatement with cost recovery as a lien or special assessment if the owner does not clear the growth after a final order. Vacant, undeveloped parcels face an additional, related standard under § 8.64.025(A), which requires vacant properties to be kept free of weeds and dry brush 'in comparison to the neighborhood standard,' on top of the flat twelve-inch cap that applies to every property under § 8.64.020(D). A property owner who lets weeds exceed the limit, or who ignores an abatement order, is guilty of a misdemeanor under § 8.64.230.