Nerium oleander

Oleander

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Evergreen shrub with fragrant flowers, highly toxic if ingested. Native to Mediterranean regions.
yard Outdoor plants wb_sunny Half-shade / Sun pets Not pet-safe
info Pot sizes shown are estimations. Real dimensions may vary depending on the merchant.
Merchant Pot Size Availability Price
Amazon.com 1-2 in In Stock $29.97 Buy
Merchant Pot Size Availability Price
Amazon.com 11-12 in In Stock $54.99 Buy
info

Plant Details

Common Name Oleander
Family Apocynaceae
Genus Nerium
Species Oleander
Origin Mediterranean region
Blooming Spring to Autumn, depending on climate
Leaf Color Dark green / Grey-green
Sunlight Half-shade / Sun
Category Outdoor plants
Pet Friendly close No
yard

Care & Maintenance

terrain
Soil

Well-draining loamy soil, tolerates alkaline conditions and poor substrates

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Watering

Drought tolerant once established, water regularly during active growth and heat waves

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Sunlight & Care

Prefers full sun for optimal flowering, tolerates partial shade in hot climates

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Fertilization

Apply balanced slow-release fertilizer in spring before blooming season begins

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Pruning

Prune after flowering to shape plant, remove dead wood and suckers carefully

Pest Control Aphid Oleander Caterpillar Scale Insect Spider Mite

These are the insects and pathogens that commonly interact with this plant, including pests, parasites, and organisms typically associated with its care.

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Seasonal Periods

local_florist Flowering Period 6 months
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
eco Leaf Persistence 12 months
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
thermostat

Growing Parameters

thermostat
Temperature
23° – 104°
Fahrenheit
Ideal ambient air temperature range for healthy growth
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Humidity
30% – 70%
% relative
Optimal relative air humidity the plant thrives in
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Light (LUX)
15000 – 60000
Lux
Ambient illuminance level at the plant's surface
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Light (PAR)
2500 – 3800
mmol/m²/s
Photosynthetically active radiation (PAR) intensity
water
Soil Moisture
15% – 60%
% volumetric
Water content in the growing medium
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Soil EC
400 – 2500
mS/cm
Electrical conductivity (nutrient concentration in soil water)

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