5 Seeds Acacia mearnsii Black Wattle Tree Fast Growing Evergreen Shade

Acacia mearnsii, commonly known as Black Wattle, is a fast-growing evergreen tree admired for its feathery dark green foliage and abundant clusters of small pale yellow blossoms. It develops a graceful, upright habit and can serve as a quick shade tree or a striking ornamental feature in suitable landscapes.

This species is well suited to ornamental plantings, windbreaks, and larger garden spaces where its rapid growth and textured canopy can be appreciated. It performs best in full sun with well-draining soil and benefits from occasional deep watering during establishment. Its fine foliage and soft yellow bloom clusters add year-round visual interest.
Species: Acacia mearnsii
Type: Evergreen tree
Plant_Habit: Upright, spreading canopy
Sun: Full sun
Soil: Well-draining, tolerates a range of soil types
Zones: 9-11
Germination: Scarify seed and soak in warm water before sowing
Sowing: Surface sow and lightly cover, keep moist
Spacing: 15-20 feet apart
Notes: Fast-growing shade and ornamental tree