Dahlia imperialis - Double White Tree Dahlia

This is a fast growing Tree Dahlia with beautiful, large double white flowers 6-8 cm across.

It can grow to 3-4m in height

Plant in rich soil.

On long bamboo-like stems, it flowers from autumn to winter.

Grow against a wall or fence to help protect these shrubs from the wind.

Staking may be necessary.



Full sun to afternoon shade.

Must be sheltered from frost.



Height to 4m