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.
Size
20-25 ft tall × 15-20 ft wide
Habit
Upright tree – single-trunk
Toxicity
Not Established
Description
An Australian evergreen tree with gracefully weeping branches and narrow, silvery blue-gray foliage; well suited to Phoenix’s hot, dry climate.
Deer grass, Desert spoon, Red yucca, Texas sage, Trailing lantana
Not Established
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.