Growing Oleander (Nerium) in the Philippines and UK: Propagation and Care

Tony wants to grow oleander in the Philippines and asks about availability in the UK, alternative names, propagation, and cultural needs.

Key Facts

• Botanical name: Nerium oleander (sole species in genus).
• Native range: Mediterranean to Southwest Asia and North Africa—well-suited to the Philippines' climate.
• Availability: Widely sold in tropical/subtropical nurseries. In the UK, it's a conservatory or summer patio plant; overwinter indoors.

Cultural Requirements

• Sun: Full sun for best flowering.
• Soil: Well-drained, tolerates poor soil, salt, and drought once established.
• Water: Regular when young; drought-tolerant when mature.
• Hardiness: Zones 8–11. In UK, grow in containers and protect from frost.

Propagation

1. Semi-hardwood cuttings (summer): 6–8 inch cuttings, remove lower leaves, dip in rooting hormone, root in sandy mix under humidity.
2. Seeds: Sow fresh seeds in spring; seedlings variable.

Safety Warning

All parts are highly toxic. Wear gloves when handling; keep away from children and pets. Do not burn trimmings—smoke is toxic.

Oleander thrives in the Philippines with minimal care. In the UK, treat as a tender container specimen.