FloridaLandscapeIQ
Peace Lily (Spathiphyllum wallisii) growing in South Florida
Grade N/A

Peace Lily — South Florida Plant Guide

Spathiphyllum wallisii

Family: Araceae · Interior-plant

Landscape Uses

officelobbybedroomhealthcarehotel

Style Tags

elegantmodernfloweringair purifying

South Florida Growing Guide

Light Requirements

LowMedium

Water Requirements

Moderate5/10

Water deeply 2–3 times per week during establishment, then reduce to weekly once roots are established.

Soil and Fertilization

moisture retentive potting mix
Mature Height
14 ft
Mature Width
13 ft
Growth Rate
moderate
Water Demand
5/10
Florida Grade
N/A
Installed Cost
$
USDA Zones
10a, 10b, 11
FLEPPC Status
None

Where to Buy in South Florida

Find Peace Lily at South Florida nurseries — check availability and pricing at nurseries near you.

Frequently Asked Questions

How fast does Peace Lily grow in South Florida?

Peace Lily has a moderate growth rate. In South Florida's warm, humid climate it typically establishes quickly with proper watering and fertilization.

Is Peace Lily safe for pets?

Peace Lily is not safe for pets. Toxic to cats and dogs per ASPCA. Contains calcium oxalate crystals. Keep elevated in pet-accessible spaces.

How much water does Peace Lily need in South Florida?

Moderate water needs (5/10). Water deeply 2–3 times per week during establishment, then reduce to weekly once roots are established.

Can Peace Lily tolerate salt air in South Florida?

Salt tolerance data for Peace Lily is not yet rated. Consult a coastal landscape specialist.

Is Peace Lily available in Miami-Dade County?

In Miami-Dade County, Peace Lily is classified as: allowed. Interior plant only.

County Availability in South Florida

Miami-Dade County

Allowed

Interior plant only. No outdoor restrictions apply.

USDA Zone 10a–11. Tropical climate, year-round warmth and humidity.

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Broward County

Allowed

Interior plant. No restrictions.

USDA Zone 10a–10b. Subtropical with warm winters and wet/dry seasons.

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Palm Beach County

Allowed

Interior plant. No restrictions.

USDA Zone 9b–10b. Transitional zone with occasional winter cold in north.

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Collier County

Allowed

Interior plant. No restrictions.

USDA Zone 10a–10b. Subtropical Gulf Coast with seasonal flooding.

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Monroe County

Allowed

Interior plant. No restrictions.

USDA Zone 11. Tropical maritime, highest salt exposure of all 5 counties.

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Full ordinance references and permit requirements available to Professional subscribers. Always verify current county requirements before installation.

Need a Spec Sheet?

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Ask about Peace Lily

Get answers grounded in UF/IFAS research and South Florida landscape data.