Overview

Dwarf oleander is a compact nonnative evergreen shrub with narrow leaves and abundant warm-season flowers. It handles heat, sun, salt, and drought better than many flowering shrubs.

Mature Size

Dwarf cultivars usually reach 3 to 6 feet tall and wide. Standard oleanders grow much larger, so cultivar verification is essential.

Light and Water

Full sun produces the strongest flowering. Water during establishment, then irrigate only during extended drought.

Soil and Drainage

Oleander adapts to sandy and alkaline soils when drainage is good. Avoid chronically wet beds.

Care

Prune after a flowering cycle to manage size. Wear gloves and sanitize tools. Monitor for oleander caterpillars and scale.

Landscape Uses

Use as a flowering screen, coastal hedge, roadway planting, or heat-tolerant accent. Keep it away from play areas and pet spaces.

Best Planting Time

Spring through early fall supports rapid establishment.

Critical Safety Concern

Every part of oleander is highly toxic when eaten. Smoke from burning branches is also dangerous. Never compost or burn trimmings where exposure may occur.

Florida Resource

Use the UF/IFAS Florida-Friendly Landscaping Plant Guide to compare regional conditions and placement options.