How Simpsonville Handles Landscaping Rules: A Practical Guide

Simpsonville maintains 100 local ordinances across all categories, and 9 of those deal specifically with landscaping rules. Here is a breakdown of what the city actually requires, what is prohibited, and where Simpsonville falls on the strict-to-permissive spectrum compared to other cities.

Grass Height Limits

Weeds or vegetation on private or public property that exceeds 12 inches in height are a declared public-health nuisance in Simpsonville, except healthy trees and shrubs and plants grown in a tended, cultivated garden or plot. A separate weed-removal rule uses an 18-inch threshold.

Key details: Nuisance threshold: Over 12 inches (Sec. 18-37). Removal threshold: 18 inches (Sec. 18-45). Exception: Cultivated gardens, healthy trees. Curb strip: Owner mows to street line. Max fine: $500 and/or 30 days.

Each day is a separate misdemeanor punishable by a fine up to $500 and/or up to 30 days in jail under Sec. 18-41. The city may also mow and charge the owner, add a $250 assessment, and file a property

Weed Ordinances

Owners must keep property free of unsightly growth. Weeds, brush, or undergrowth reaching 18 inches or more, or vines dense enough to harbor rats, snakes, or vermin, must be removed after city notice. Vegetation over 12 inches is also a declared public-health nuisance.

Key details: Removal height: 18 inches or more. Vermin cover: Dense vines prohibited. Small lots: Cleaned entirely (under 1 acre). Compliance window: 15 days after notice. City clearing cost: $100 first hour, $50 after.

After a mailed notice, the owner has 15 days to comply; otherwise the city may issue a municipal ordinance summons and/or clear the property, charging $100 for the first hour and $50 each hour after, filed as a lien with

Tree Trimming

Simpsonville can require owners to trim trees in two situations: damaged or diseased tree limbs that threaten public injury from structural failure, and trees, hedges, or shrubs near street intersections that block a driver's clear view. Owners get written notice to cut back.

Key details: Hazard limbs: Nuisance under Sec. 18-37(a)(8). Sight lines: Clear at intersections/hydrants. Notice period: Ten days to cut back. Pruning standard: ANSI A300 (zoning trees). City remedy: Cuts it, bills the owner.

Failing to cut or remove obstructing vegetation after notice is a misdemeanor under Sec. 18-45(j)(4); the city may cut it and add the cost to the property's taxes. Nuisance limbs fall under the Sec. 18-41 penalty of up to $500

Tree Removal & Heritage Trees

Removing a tree with a trunk 12 inches or larger (measured at breast height) requires a Tree Removal Permit from the Planning Director, regardless of the tree's health, though hazardous trees posing imminent peril can be removed without a permit. Single-family lots are exempt from the broader landscaping replacement standards.

Key details: Permit trigger: Tree 12-inch DBH or larger. Applies regardless of: Tree health or condition. Hazard waiver: Imminent-peril trees exempt. 4.9 standards: Exempt single-family lots. Approving official: Planning Director.

Removing a protected tree without the required permit violates the Zoning Ordinance and is enforced by the Planning and Codes Department, which can require replacement plantings meeting the minimum plant standards and pursue zoning enforcement.

Rainwater Harvesting

Simpsonville has no ordinance restricting residential rainwater harvesting, and South Carolina imposes no statewide ban. Homeowners may generally collect rooftop rainwater in barrels or cisterns for outdoor use. Larger cisterns tied to plumbing must meet the adopted building and plumbing codes.

Key details: City ordinance: None restricting harvesting. SC statewide ban: None. Rain barrels: Generally allowed. Plumbed cisterns: Meet plumbing code. Zoning goal: Reduce potable irrigation.

There is no penalty for simple rain-barrel collection. Improperly cross-connecting a rainwater system to potable plumbing would be a plumbing-code violation handled by the Building and Codes Department.

Water Restrictions

The City of Simpsonville does not adopt its own lawn-watering-day ordinance. Outdoor water use is governed by your water utility (Greenville Water or Metropolitan Sewer Sub-District providers), which can impose drought or conservation restrictions. The Zoning Ordinance does require irrigation for certain new landscaping.

Key details: City watering ordinance: None (utility governs). Provider example: Greenville Water. Drought authority: SC Drought Response Act. New landscaping: Irrigation may be required. Native-plant trigger: Over 25% non-native plants.

Watering violations are enforced by the water utility under its own rules and any state drought declaration, not by Simpsonville code enforcement. New-development irrigation shortfalls are handled as zoning-landscaping compliance issues.

Native Plants

Simpsonville's Zoning Ordinance encourages native, local vegetation and discourages listed invasive trees such as Tree of Heaven, Mimosa, Bradford Pear, and Chinese Tallowtree in landscaped areas and buffers. Using more than 25 percent non-native plants in required landscaping triggers an irrigation requirement.

Key details: Zoning goal: Preserve native vegetation. Invasives discouraged: 11 listed trees. Examples: Bradford Pear, Tree of Heaven. Liability: For damage from invasives. Applies to: Development, not single-family.

Because Sec. 4.9 exempts single-family homes, invasive-species rules mainly affect development projects. On regulated sites, using discouraged species or failing required native landscaping is a zoning-compliance matter enforced by the Planning Department.

Artificial Turf

Simpsonville's Zoning Ordinance prohibits artificial or synthetic plant materials from being used to satisfy required landscaping, and its landscape definition excludes artificial trees and plants. These rules apply to regulated landscaping, not to a homeowner installing turf on an exempt single-family lot.

Key details: Required landscaping: No synthetic plant material. Definition: Excludes artificial plants. Code section: Zoning Ordinance 4.9.3.D. Single-family lots: Exempt from Sec. 4.9. Living plants: Must be kept healthy.

On regulated development sites, using synthetic material to satisfy required landscaping is a zoning-compliance violation; the Planning Department can require replacement with living plants meeting the minimum standards before approvals are issued.

Composting

Simpsonville has no ordinance specifically permitting or banning backyard composting. Home composting is generally allowed, but a pile that gives off noxious odors or harbors or invites rodents, pests, or vermin becomes a declared public-health nuisance the city can order abated.

Key details: Composting ordinance: None specific. Home composting: Generally allowed. Nuisance trigger: Odors or attracting vermin. Food waste: Contain within 24 hours. Best practice: Enclose, no meat/dairy.

A compost pile that becomes a nuisance (odors or attracting vermin) can be abated under the Ch. 18 nuisance process, with Sec. 18-41 penalties up to $500 per day and/or 30 days, plus city abatement costs and possible liens.

The Bottom Line

Simpsonville's landscaping rules rules are a mixed bag. Some areas are strict, others are relaxed, and the details matter. The best approach is to check the specific rule that applies to your situation rather than assuming Simpsonville is broadly strict or permissive.

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