1 to 2 feet1 to 2 feet or more of growth per year. Established plants that have been damaged by cold will regrow very quickly from the base.

Are oleanders easy to grow?

In fact, oleander is just easy to grow in general. When growing oleander in containers, it’s important to give them plenty of sun and adequate water. Although they can handle drought conditions when planted in the ground, container-grown oleanders should be watered frequently.

Where is the best place to plant oleander?

Oleander grows best in full sun, which helps it produce more flowers, though it can also thrive in partial shade. The evergreen shrub prefers warm, Mediterranean climates but can tolerate temperatures as low as 15 and 20 degrees. However, that degree of chill can cause damage to its leaves.

How much space do Oleanders need?

Quick Reference Growing Guide

Plant Type:	Evergreen flowering ornamental shrub
Spacing:	4 feet (hedges), 8 feet (specimens)
Planting Depth:	Slightly above soil grade (transplants), soil surface (seeds)
Growth Rate:	Medium to fast
Height:	8-12 feet (standard), 3-5 feet (dwarf)

Does oleander make a good hedge?

Oleander Overview



It’s versatile and makes a good border, hedge, or screen, as well as a good pick for a potted plant. However, all parts of the shrub are poisonous because of its different types of toxic compounds.

How long do oleanders live for?

It can take three to five years from the time symptoms are spotted for an oleander to die.

Do Oleanders need a lot of water?

Oleanders need regular watering from spring to autumn to keep the compost evenly moist and it’s especially important that plants don’t go short of water in spring when flower buds are forming. During winter, reduce the frequency of watering as growth slows.

What month do oleanders bloom?

Oleanders flower from early summer until mid-autumn with large clusters of 2-inch single or double blossoms. Colors range from pure white through pale-yellow, peach, salmon and pink to deep burgundy red. Some varieties (mostly doubles) are fragrant.

Do oleanders spread?

Oleander can take over an area, and their poisonous nature makes them dangerous with young children and pets around the home environment. Often, removing oleander bushes is the only safe decision when young people and animals can be potentially affected.

What month do oleanders flower?

Nerium Oleander “Oleander” is a beautiful flowering evergreen shrub that grows up to 9ft and brightens up any garden, usually flowering all summer long into October.

Are oleanders hard to take care of?

Oleander care is easy and this makes the shrub popular with highway departments. You’ll often see masses of oleander shrubs planted in highway beautification projects where they provide an outstanding display of long-lasting flowers with very little maintenance. Even in the garden, oleander shrubs require minimal care.

Do oleanders spread?

Oleander can take over an area, and their poisonous nature makes them dangerous with young children and pets around the home environment. Often, removing oleander bushes is the only safe decision when young people and animals can be potentially affected.

Are oleanders roots invasive?

“ One major factor to always keep in mind when using oleanders is that they have been known to become invasive with their pesky root system.

Do oleanders have deep roots?

If your shrub is 8 feet tall and wide, its roots can extend 4 feet beyond its drip line. So plant the shrub at least 12 feet from a sewer line and a tree at least 18 feet from the pipes — and check with your municipality for other regulations before planting any oleander.

What happens if you touch an oleander plant?

Symptoms: Poisoning as a result of eating an oleander plant can cause severe digestive problems, seizures, comas and even death. Additionally, those that touch the leaves on an oleander plant may experience skin irritation.

How tall and wide do oleanders get?

Mature Height/Spread



Most cultivars will grow to 8 to 12 feet tall and almost as wide. In some protected areas mature plants may reach up to 20 feet tall. Some dwarf cultivars stay as low as 3 to 5 feet.