Ornamental Plants to Grow in Australia

Plan for Mature Height and Width

A tidy nursery plant may become a broad shrub, tall screen or spreading clump. Check the expected mature size before planting beside paths, windows, drains or a neighbour's fence.

Species and cultivars within the same group can differ in size, flower colour, cold tolerance and sun needs. Use the full plant name where possible rather than relying on the broad common name.

Build Interest Across the Year

Combine plants with different flowering seasons, foliage textures and growth habits rather than relying on one short display. This can also provide steadier shelter and food for birds and insects.

Where wildlife is a priority, include locally suitable native plants and avoid species known to spread into nearby natural areas. The best choice depends on your district and the habitat already around you.

Common questions

How do I choose an ornamental plant for a position?

Check direct sun, reflected heat, soil drainage, wind and mature size. Then compare those conditions with the needs of the exact species or cultivar.

Can ornamental plants grow in pots?

Many compact ornamentals can grow well in pots when pot size, drainage and watering suit the mature plant. Large shrubs and trees generally need substantial root room and ongoing management.

Do ornamental plants help wildlife?

Many provide nectar, pollen, fruit or shelter, but their value differs by plant and local wildlife. A mix of locally suitable flowering plants and dense shelter usually offers more than a single feature plant.