Home : Australian Native Plants Wholesale Nursery : Bushland Flora

Acacia mearnsii

Genus Species: Acacia mearnsii

Common / Product Name: Black Wattle

Habit: MEDIUM TREES (MT)

Available Sizes
Tube

Height x Width: 10 – 15m x canopy 7 – 10m

Pruning: None

Frost Tolerance: High

Clay & Heavy Soil Tolerance: Adaptable

Coastal Tolerance: Medium

Drought Tolerance: High

Origin: Australian Plant

Evergreen: Yes

Flowering: starts: Spring / ends: Summer

Flower Colour: Yellow

Irrigation: No watering required once established if planted in suitable conditions. Will require water over long dry periods.

Lower Temperatures: Temperatures as low as -5°C for short periods once established. As a genus Acacia’s survive well with frost.

Upper Temperatures: Temperatures in the Mid 30’s°C to Low 40’s°C. Can tolerate higher temperatures for short periods over the summer months.

Fertilising: Use a slow release fertilizer annually.

Environment: Plants selected suitable for Melbourne surrounds and southern states of Australia.

Scroll to Top