Polyalthia longifolia - Indian Mast Tree, Monoon longifolium

• Mature size: 8-15m tall x 1-2m wide
• Recommended spacing: 1-2m apart
• Ideal growing conditions: Full Sun - Part shade. 
• Growth rate: Moderate.

Uses

Narrow/tight spaces, lining driveways, feature tree, formal gardens, Mediterranean garden, tropical garden, mass plantings, windbreak, informal privacy screen, garden boundaries.

Noteworthy

Hardy evergreen, low maintenance, attractive glossy foliage, architectural form with distinctive narrow vertical growth habit.

Tolerant

Pruning, humidity, heat, coastal conditions and wind once established.

Colour/Growth form

Pencil/columnar shaped, weeping/cascading habit, dense growth with long, wavy-edged pendulous leaves. Foliage transitions from a copper-bronze hue to a deep, glossy green.

What is Indian Mast Tree?

Polyalthia longifolia, often called the Indian Mast Tree, is a distinctive evergreen tree prized for its tall, slender, and symmetrical form. Its branches grow downward in a graceful, weeping fashion, staying very close to the central trunk. This unique growth habit makes it an exceptional choice for creating narrow privacy screens or grand, formal entrances where horizontal space is limited but vertical height is desired.

How to care for Indian Mast Tree

Plant in a sunny or partly shaded position in well-drained soil. While it is quite hardy once established, it performs best with regular watering during its initial growth phase and in extended dry periods. It thrives in warmer climates and benefits from a layer of mulch to retain moisture. Apply a slow-release fertiliser during the warmer months to help maintain its vibrant, dense foliage.