Poinciana Tree

Name: Poinciana Trees for Sale | Gold Coast & Brisbane Garden Centre
SKU: e6db05d9f7d0

Botanical Name: Delonix regia

The Poinciana is a magnificent specimen tree growing up to 10m high and 10m wide and covered in bright red flowers during the Summer It is useful in warmer climates as a shade tree due to its wide umbrella canopy.

Prune any low branches when the tree is a juvenile to create this canopy which will allow people to walk under it when it is older. The Poinciana a great specimen tree in a larger garden or park. You may have to wait up to 6-7 years before the tree flowers, but it is definitely worth the wait. Plant in an open sunny area in well drained soil.

They prefer a tropical climate and will be semi deciduous in colder climates.

Category: Feature Trees

Please note: Many plants on our website are seasonal and may not be available all year round. Please contact your nearest store to check current availability

Plant Growing Tips

Where to Grow

The Poinciana tree (*Delonix regia*), also known as Royal Poinciana, thrives in full sun for optimal growth and flowering. Choose a spacious location, as these trees develop broad, spreading canopies that can reach up to 12 meters wide. Poincianas are ideal for larger gardens, parks, or open landscapes where their striking orange-red flowers can be appreciated. Ensure the planting site has well-drained soil.

Climate

The Poinciana tree prefers a warm, tropical to subtropical climate, growing best in temperatures between 18°C and 30°C. While mature trees can tolerate mild frost, young Poincianas are sensitive to cold and should be protected in cooler regions. In warmer climates, the tree blooms in late spring through summer, attracting pollinators and creating a vibrant display.

Soil Type

Plant Poinciana trees in well-draining soil. They adapt well to various soil types but thrive best in sandy or loamy soil enriched with organic matter. The ideal pH range is slightly acidic to neutral (6.0-7.0). Adding compost or well-rotted manure improves soil structure and promotes healthy root development.

Fertilizer

Feed Poinciana trees with a balanced, slow-release fertiliser in early spring to encourage vigorous growth and flowering. Avoid excessive nitrogen, as it can promote leaf growth at the expense of blooms. Organic options, like compost or seaweed extract, can also enhance soil fertility and improve flower production.

Plant Care

Watering

Water Poinciana trees deeply and regularly during their establishment phase to encourage strong root development. Once established, they handle drought well but benefit from occasional deep watering during extended dry periods. Allow the soil to dry slightly between waterings to avoid root rot.

Pruning

Lightly prune in late winter or early spring to remove dead or damaged branches and maintain a balanced shape. Avoid heavy pruning, as it can alter the tree’s natural form and reduce flowering.

Pests

Poinciana trees are mostly pest-resistant but may sometimes attract aphids, caterpillars, or scale insects. Promptly treat infestations with neem oil or insecticidal soap. Good air circulation helps minimize fungal problems and keeps the tree healthy.