Landscaping Rules in Wilmington, DE (2026)
4 verified landscaping rules for Wilmington, Delaware, sourced directly from the municipal code and official government pages.
Verified from official government sources
Grass Height Limits
Wilmington requires property owners to maintain grass and weeds at or below 10 inches. Violations are enforced by Code Enforcement.
Wilmington Grass Height & Property Maintenance
Some RestrictionsTree Trimming
Property owners in Wilmington are responsible for trimming trees on their property to prevent public nuisances. Street trees are managed by the city.
Wilmington Tree Trimming Rules
Few RestrictionsTree Removal & Heritage Trees
Removing trees in Wilmington may require permits, especially for street trees or in historic districts. Property owners are responsible for safe removal of hazardous trees.
Wilmington Tree Removal Regulations
Some RestrictionsWater Restrictions
Wilmington water use restrictions are issued as needed during drought conditions. The city's water is supplied by United Water Delaware; mandatory restrictions are declared by the utility or city during dry periods.
Wilmington Water Restrictions & Landscape Watering Rules
Few RestrictionsLooking for New Castle County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Wilmington city rules.
Landscaping Rules in New Castle County →