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Landscaping Rules in Palm Beach County, FL (2026)

6 county-level rules, plus city-specific rules for 5 cities in Palm Beach County, Florida.

Verified from official government sources

Note: These county rules apply to unincorporated areas of Palm Beach County. If you live within an incorporated city, that city's own rules apply: see the city list below.

Tree Trimming

Tree trimming in unincorporated Palm Beach County is largely deregulated for residential parcels following FL FS §163.045 (2019), which preempts local permit requirements when an ISA-certified arborist documents that trimming is necessary. PBC ULDC Article 14 still governs trimming in landscape buffers and on commercial sites.

Landscaping: Tree Trimming

Some Restrictions

Fla. Stat. § 163.045

163.045  Tree pruning, trimming, or removal on residential property. — (1)  For purposes of this section, the term: (a)  “Documentation” means an onsite assessment performed in accordance with the tree risk assessment procedures outlined in Best Management Practices - Tree Risk Assessment, Second Edition (2017) by an arborist certified by the International Society of...

Tree Removal & Heritage Trees

Residential tree removal in unincorporated Palm Beach County is preempted by FL FS §163.045 when an ISA-certified arborist documents the tree is a danger. Outside that exemption, PBC ULDC Art. 14 applies to commercial sites, preserve areas, and protected species.

Landscaping: Tree Removal

Few Restrictions

Fla. Stat. § 163.045(2)–(4)

(2)  A local government may not require a notice, application, approval, permit, fee, or mitigation for the pruning, trimming, or removal of a tree on a residential property if the property owner possesses documentation from an arborist certified by the ISA or a Florida licensed landscape architect that the tree poses an unacceptable risk to persons or property. A tree poses an unaccepta...

Weed Ordinances

Unincorporated Palm Beach County caps grass and weeds at 7 inches on developed lots and 18 inches on vacant lots, and bans all noxious weeds outright under the county's Property Maintenance Code.

Palm Beach County Weed Height Limits

Some Restrictions

Palm Beach County Code § 14-32(c)

(c)Excessive growth of grass, weeds and low-growing vegetation.(1)Grass, weeds and low-growing vegetation shall be maintained as follows: ... Developed or Partially Developed—Residential and Non-Residential | One-half acre or less | 7 inches on the entire lot. ... (3)All noxious weeds are prohibited. Noxious weeds shall not include cultivated flowers and gardens or native vegetation.

Water Restrictions

Unincorporated Palm Beach County limits landscape irrigation to three assigned days a week by address, with no watering from 10 a.m. to 4 p.m.

Palm Beach County Watering Days

Some Restrictions

Palm Beach County Code § 27-114(a)(4)

Landscape Irrigation shall be prohibited between the hours of 10:00 a.m. and 4:00 p.m., except as otherwise provided herein. ... Even Numbered Addresses ... shall have the opportunity to accomplish necessary Landscape Irrigation three (3) days a week, only on Tuesday, Thursday and Sunday. ... Odd Numbered Addresses shall have the opportunity to accomplish necessary Landscape Irrigation three (3...

Rainwater Harvesting

Palm Beach County exempts rain barrels, cisterns, and similar rain-harvesting devices from the county's landscape irrigation watering-day and time restrictions, letting residents water plants with harvested rainwater any day, any hour.

Palm Beach County Rain Barrels Exempt

Few Restrictions

Palm Beach County Code § 27-115(3)

Any plant material may be watered using Low Volume Irrigation. Microirrigation. Low Volume Hand Watering, rain barrels, cisterns, or other similar rain-harvesting devices without regard to the watering days or times allowed pursuant to this Article.

Native Plants

Florida-Friendly Landscaping using Florida native plants is protected statewide under FL FS §373.185 and encouraged by Palm Beach County. PBC ULDC Article 14 awards landscape credits for native species and requires native vegetation in preserve areas.

Landscaping: Native Plants

Few Restrictions

Fla. Stat. § 373.185

373.185  Local Florida-friendly landscaping ordinances. — (1)  As used in this section, the term: (a)  “Local government” means any county or municipality of the state. (b)  “Florida-friendly landscaping” means quality landscapes that conserve water, protect the environment, are adaptable to local conditions, and are drought tolerant. The principles of such la...

Landscaping Rules by City in Palm Beach County

5 cities in Palm Beach County have their own landscaping rules rules. Each link goes to that city's dedicated page with code citations.

All Palm Beach County ordinances

See every category we cover for Palm Beach County: parking, noise, fences, fires, animals, pools, and more.

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