Nerium oleander

Nerium oleander, more commonly known as oleander, is a broadleaf evergreen shrub or small tree native to southern Asia and the Mediterranean.  Leathery, dark green, blade-shaped foliage grows densely throughout the oleander plant's naturally rotund frame.  Due to its dense, enchanting foliage, oleander makes a fantastic privacy hedge when planted as a border or in groups.  Alternatively, oleander plants can be encouraged to grow as trees with a bit of effort and training.  In addition to the remarkable foliage, there are fragrant clusters of exquisite blooms, which consist of five delicate, curved petals that range in color from white to orange to burgundy.  Oleander plants are known for their exceptionally long bloom times and can even produce flowers year-round in warmer climates.  Take precautions, as this plant is particularly toxic to humans and pets, and its sap can cause severe skin irritation.  

Provide oleander plants with a location that receives a copious amount of sunlight for optimal growth and blooming, though they can tolerate slightly shady conditions.  Though they can adapt to most soil conditions, oleander plants prefer an alkaline, well-draining soil and may not grow as well in acidic mixes.  Watering frequency varies based on climate conditions at a given time, but a good method is to water when the first inch of soil has dried out.  When grown in poor soil, a mild feeding with a balanced fertilizer every spring is as much as the plant needs.  Otherwise, an established oleander plant should need little to no fertilizer.  Oleander plants can tolerate mild freezes, but if your area is subjected to harsh, snowy winters, then grow them in a container that can be brought indoors or into a greenhouse.  Learn more in the Plant Story community!

3-6 hours of sun per day, with protection from intense mid-day sun

Water moderately, allowing the top 3cm to dry out between watering.

Nerium Oleander

Nerium oleander

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