Landscaping Rules in Jacksonville, FL: What Residents Actually Need to Know

If you live in Jacksonville or are thinking about moving there, landscaping rules are one of those things you probably won't think about until they affect you directly. Jacksonville has 8 specific rules on the books covering different aspects of landscaping rules, and some of them might surprise you.

Weed Ordinances

Jacksonville Property Safety and Maintenance Code (Ord. Code Ch. 518) requires grass/weeds not exceed 12 inches. Invasive species removal (e.g., Brazilian pepper, Chinese tallow) encouraged; Cuban laurel and other prohibited plants regulated.

Key details: Code: Ord. Code Ch. 518. Grass Limit: 12 inches. Cure Period: 10-14 days. Abatement Lien: $200-$500+. FL Friendly: Protected FL §373.185.

10-14 day cure period. Failure to comply: city mows and places lien ($200-$500 typical). Repeat violators may face Special Magistrate hearing with fines up to $250/day.

Grass Height Limits

Jacksonville Property Standards Code requires grass, weeds, and undergrowth on improved residential lots be maintained under approximately 18 inches. Violations result in city abatement (mowing) with cost + lien on property.

Key details: Limit: ~18 in typical. Notice: 10-day cure. Abatement: $150-$300+ mow. FL-Friendly: Protected FL §373.185. Enforcement: Code Compliance.

First notice: 10 days to cure, no fine. Failure to comply: city mow + admin fee ($150-$300+). Repeat: enhanced fines, lien on property.

Water Restrictions

Jacksonville follows St. Johns River Water Management District (SJRWMD) year-round irrigation rules: 2 days/week based on address, no watering 10 AM-4 PM. Stricter limits during declared drought.

Key details: Authority: SJRWMD year-round rule. Odd Addresses: Wed + Sat. Even Addresses: Thu + Sun. No Water Hours: 10 AM-4 PM. Winter (EST): 1 day/week.

Warning on first offense, then $50-$500 civil citation. Repeat violations escalate. JEA (utility) may impose surcharges.

Tree Trimming

Jacksonville Tree Protection Ordinance (Ordinance Code Chapter 656, Part 12) regulates pruning of protected trees. Permit required for major pruning of regulated trees (generally DBH 6" or greater). Improper pruning treated as removal.

Key details: Code: Ord. Code Ch. 656 Pt. 12. Permit Threshold: DBH 6" protected trees. Topping: Prohibited. Heritage Trees: DBH 30"+ enhanced protection. Standard: ANSI A300.

Unpermitted major pruning or topping treated as tree removal. Fines based on tree value plus mitigation (replacement inches or payment into tree trust fund). Stop-work orders possible.

This is not one of those rules that cities tend to ignore. Jacksonville actively enforces its tree trimming requirements.

Rainwater Harvesting

Jacksonville does not prohibit residential rainwater harvesting. Florida law (F.S. §373.185) encourages Florida-Friendly Landscaping practices including water conservation. The St. Johns River Water Management District's model ordinance, adopted locally through Jax Ord. Code §366.501, restricts landscape irrigation to scheduled days and prohibits watering between 10 AM and 4 PM, making rain barrels a practical supplement. The city's stormwater utility (Ch. 754) encourages reducing runoff.

Key details: Status: Permitted — no local prohibition. Irrigation Code: Jax Ord. Code §366.501 (Irrigation). Watering Restrictions: Odd/even address schedule; no watering 10 AM-4 PM. State Law: F.S. §373.185 (Florida-Friendly Landscaping). Stormwater: Ch. 754 encourages reduced runoff.

Unscreened collection containers breeding mosquitoes: $50–$150 fine under vector control ordinances. Unpermitted large cisterns: standard building code violation fines of $100–$500.

The rules around rainwater harvesting in Jacksonville lean permissive, but that does not mean anything goes.

Tree Removal & Heritage Trees

Jacksonville has comprehensive tree protection under Jax Ord. Code Ch. 656, Part 12, Subpart B (Tree Protection) and Charter Article 25. Protected trees include those with circumference at breast height of 3 feet or more (excluding most pines and palms), trees 6+ inches DBH within 20 ft of a street right-of-way, 8+ inches within 10 ft of property lines, 11.5+ inches elsewhere on the lot, and hardwoods 24+ inches DBH (exceptional specimens). Removal without a permit is prohibited under §656.1205.

Key details: Code Section: Jax Ord. Code Ch. 656, Part 12, Subpart B. Protected Size: 3 ft circumference at breast height (4.5 ft above grade). Exceptional Trees: Hardwoods 24+ inches DBH. Penalty: Up to $500 fine and/or 60 days per tree (Class D offense). Exceptions: Invasive species, most pines (except Longleaf), most palms (except Cabbage).

Removing a protected tree without a permit: $500–$5,000 per tree. Heritage tree violations: up to $10,000 per tree plus mandatory replacement planting. Stop-work orders for development sites with unauthorized removal.

This is one of the stricter rules in Jacksonville's municipal code. If you are unsure whether your situation complies, it is worth checking with the city before proceeding.

Native Plants

Jacksonville encourages native and Florida-Friendly landscaping through Jax Ord. Code Ch. 656, Part 12 (Landscape and Tree Protection Regulations) and state law F.S. §373.185. Properties adjacent to water bodies must maintain at least a 6-foot zone of landscaping or ground cover that does not require intensive fertilizer, watering, or mowing. HOAs cannot prohibit Florida-Friendly Landscaping under state statute. The city's fertilizer ordinance (§366.601) further supports low-impact landscaping.

Key details: Landscape Code: Jax Ord. Code Ch. 656, Part 12. Waterfront Buffer: 6-foot native/low-maintenance zone required near water bodies. State Law: F.S. §373.185 (Florida-Friendly Landscaping). HOA Protection: HOAs cannot ban Florida-Friendly Landscaping. Fertilizer: Jax Ord. Code §366.601 restricts fertilizer use.

Noxious weed violations: $50–$200 per notice. Sight triangle obstructions: $75–$150 fine. HOA enforcement of anti-native-plant rules may be limited by state law.

The rules around native plants in Jacksonville lean permissive, but that does not mean anything goes.

Artificial Turf

Jacksonville does not have a specific ordinance prohibiting or regulating artificial turf on residential properties. The UF/IFAS Florida-Friendly Landscaping program does not consider artificial turf to be Florida-Friendly due to heat island effects and loss of soil biology. HOAs may have covenants addressing artificial turf, but Florida law (F.S. §373.185) protects Florida-Friendly Landscaping, which does not include synthetic turf. Property maintenance standards under Ch. 518 require yards be maintained.

Key details: Status: No specific local ordinance — generally permitted. Florida-Friendly: Artificial turf is NOT considered Florida-Friendly. HOA Concerns: HOA covenants may restrict; state law protects only Florida-Friendly options. Property Maintenance: Ch. 518 requires maintained yards. Heat Impact: Higher surface temperatures than natural grass.

Installation in historic districts without approval: $100–$500 fine. Non-compliant artificial turf (inadequate drainage causing runoff): standard stormwater violation fines.

If you are coming from a city with tighter rules, you will find Jacksonville gives residents more flexibility on artificial turf.

The Bottom Line

Compared to many U.S. cities, Jacksonville gives residents more room on landscaping rules. 3 of the 8 rules here are rated permissive. But permissive does not mean unregulated. There are still requirements, and the city does enforce them when violations are reported.

This guide is based on Jacksonville's current municipal code. Local rules can and do change, so check the individual ordinance pages for the latest details, penalties, and FAQs.