Landscape Uses
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South Florida Growing Guide
Light Requirements
Water Requirements
Once established (12–18 months), Dwarf Oleander is drought-tolerant and requires minimal supplemental irrigation in South Florida.
Very low water once established. One of the most drought tolerant flowering shrubs in South Florida. Reduce irrigation during rainy season. Overwatering promotes fungal disease.
Soil and Fertilization
Fertilizer: Balanced 8-2-12 slow-release. Avoid high nitrogen which promotes foliage over flowers.
Schedule: February and September balanced slow-release fertilizer. Moderate feeder — do not over-fertilize.
Salt Tolerance
Suitable for coastal planting across all 5 South Florida counties.
- Mature Height
- 3–5 ft
- Mature Width
- 3–5 ft
- Growth Rate
- moderate
- Water Demand
- 1/10
- Florida Grade
- Florida #1
- Installed Cost
- $
- USDA Zones
- 8, 9, 10a, 10b, 11
- FLEPPC Status
- None
- Iguana Rating
- 8/10
Where to Buy in South Florida
Find Dwarf Oleander at South Florida nurseries — check availability and pricing at nurseries near you.
Frequently Asked Questions
How fast does Dwarf Oleander grow in South Florida?
Dwarf Oleander has a moderate growth rate. In South Florida's warm, humid climate it typically establishes quickly with proper watering and fertilization.
Is Dwarf Oleander safe for pets?
Dwarf Oleander is not safe for pets. HIGHLY TOXIC — ALL PARTS. Nerium oleander toxicity to pets is well-documented and can be fatal in dogs and cats even from small amounts of ingested plant material. Do not plant in areas accessible to pets. Mandatory toxicity disclosure.
How much water does Dwarf Oleander need in South Florida?
Low water needs (1/10). Once established (12–18 months), Dwarf Oleander is drought-tolerant and requires minimal supplemental irrigation in South Florida.
Can Dwarf Oleander tolerate salt air in South Florida?
Dwarf Oleander has high salt tolerance (9/10) and is well-suited for coastal South Florida, including areas with salt air in Miami-Dade, Broward, Palm Beach, Collier, and Monroe counties.
Is Dwarf Oleander available in Miami-Dade County?
In Miami-Dade County, Dwarf Oleander is classified as: allowed. Allowed.
County Availability in South Florida
Miami-Dade County
Allowed. NOT FLEPPC.
✓ Coastal OK
USDA Zone 10a–11. Tropical climate, year-round warmth and humidity.
View County Guide →Broward County
Allowed. Common in Broward County commercial and roadway landscapes.
✓ Coastal OK
USDA Zone 10a–10b. Subtropical with warm winters and wet/dry seasons.
View County Guide →Palm Beach County
Allowed. Common throughout Palm Beach County.
✓ Coastal OK
USDA Zone 9b–10b. Transitional zone with occasional winter cold in north.
View County Guide →Collier County
Allowed. Very common in Collier County commercial landscapes and roadway medians.
✓ Coastal OK
USDA Zone 10a–10b. Subtropical Gulf Coast with seasonal flooding.
View County Guide →Monroe County
Allowed. Used in Monroe County commercial and roadway applications.
✓ Coastal OK
USDA Zone 11. Tropical maritime, highest salt exposure of all 5 counties.
View County Guide →Full ordinance references and permit requirements available to Professional subscribers. Always verify current county requirements before installation.
Need a Spec Sheet?
Export a client-ready PDF with Florida Grade specs, county legal status, maintenance schedule, and failure risks. Available to Professional subscribers.
Ask about Dwarf Oleander
Get answers grounded in UF/IFAS research and South Florida landscape data.