Full Sun
Moderate care
Moderate watering
Half-hardy
H3
RHS hardiness
-5°C
Minimum temperature
Expected size
Height | Spread | |
|---|---|---|
6.5m | Max | 3.5m |
6m | Min | 3m |
Flowering
spring
summer
autumn
winter
This plant has a mild fragrance
More images of Oleander
Oleander Overview
Nerium oleander is a tender evergreen shrub is often planted along roadsides as a beautiful shrub or small tree in warmer climbs but is a favourite container plant else where. Needing to be kept above 2C it will flower almost throughout the year given favourable conditions. It is very poisonous and in South Africa it has been classified as invasive and recommended to Not be planted anymore.
Common problems with Oleander
Can suffer from scale insects, spider mites and mealy bugs when grown under glass but otherwise pest and disease free.
How to harvest Oleander
Do not use any part of this plant!
How to propagate Oleander
Seed
The seedpod burst open to disperse fluffy brown seeds by wind. They germinate in 4-6 weeks.
Cuttings
Take semi-ripe cuttings in summer, approx. 7.5cm sections or terminal shoots of the current years growth. Place in a propagator (12-20C) to speed rooting.
Special features of Oleander
Drought resistant
Once established, it can endure severe drought.
Wet sites
Often found along riverbeds and streams.
Hedge plant
Effective screen.
Attracts butterflies
Other uses of Oleander
Specimen, ornamental, border, hedging, privacy, fragrance, indoor, conservatory. Tolerates coastal conditions.
Poisonous to Pets
If your pet likes to nibble your plants, check our collection to make sure what they're eating isn't doing them any harm.
