Weeping acacia, a single-trunk tree with hanging curtains of narrow silvery blue-gray leaves, in a gravel yard

Weeping Acacia

Acacia pendula
Categories:
  ·  
Light
Water
Low water once established. Water deeply and regularly during establishment, then infrequently, allowing soil to dry between irrigations. Supplemental deep watering during prolonged summer heat supports canopy health.
Toxicity
Description
An Australian evergreen tree with gracefully weeping branches and narrow, silvery blue-gray foliage; well suited to Phoenix’s hot, dry climate.
Deciduous / Evergreen
Growth Rate
Flower Color
Foliage Color
Not established — verify (some Acacia species toxic to livestock)
Care Instructions

Light: Full sun; provide ample space for the canopy to develop.

Water: Low water once established. Water deeply and regularly during establishment, then infrequently, allowing soil to dry between irrigations. Supplemental deep watering during prolonged summer heat supports canopy health.

Soil: Well-drained soil; tolerates sandy, loamy, clay, and alkaline soils, but avoid persistently wet conditions.

Mature size: Typically 20–30 feet tall and 15–25 feet wide in Phoenix landscapes; may grow larger under favorable conditions.

Bloom: Small flowers typically appear in late winter through spring; flowering can be sparse or irregular in Phoenix.

Evergreen / deciduous: Evergreen.

Growth rate: Slow to moderate; faster with appropriate irrigation during establishment.