Oleander 'Splendens' (Nerium oleander 'Splendens')

Oleander 'Splendens'

Also known as: Nerium 'Splendens'

Oleander 'Splendens' is a highly fragrant oleander cultivar. It features spectacular, large clusters of funnel-shaped, double flowers in brilliant pink. Some petals are marked by white streaks of freckles, which adds to the beauty of the plant. Another name for the cultivar is Oleander 'Mrs. Isadore Dyer.'

Scientific classification

Gentians, dogbanes, madders, and allies

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Perennial

Lifespan

Shrub

Plant Type

3.5 m

Plant Height

3 m

Spread

Green

Leaf Color

2.5 cm to 5 cm

Flower Size

Red, Pink

Flower Color

Care Guide for Oleander 'Splendens'

Every week

Water

Full sun

Sunlight

15 - 38 ℃

Ideal Temperature

Water: Oleander 'Splendens', native to Mediterranean regions, thrives with moderate moisture and tolerates drought. Water weekly for optimal health, especially during the growing season for better blooms. However, avoid overwatering to prevent poor flower development.

Fertilize: Fertilize oleander 'Splendens' monthly with balanced nutrition during the growing season, switching to high-nitrogen in spring. Follow product label for dosage (typically 1 tsp per gallon). Adjust based on seasonal changes; reduce in winter. Protect from runoff, as oleander 'Splendens' is toxic, and monitor response for optimal care.

Pruning: Oleander 'Splendens' features evergreen leaves and vibrant flowers. Prune in early to late winter to remove unhealthy growth and improve airflow. Hard pruning every 2-3 years promotes rejuvenation. Wear gloves due to toxic sap. Regular pruning enhances flowering and maintains optimal size and health.

Propagation: Oleander 'Splendens' is a resilient, ornamental shrub with vibrant flowers and glossy leaves. Propagation is done through semi-hardwood cuttings (4-6 inches), with lower leaves removed. Using rooting hormone and a well-draining soil mix, along with high humidity and indirect light, supports healthy root establishment.

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