Mulga Acacia Size:10/15 Gallon Water basin — build a

Water basin — build a shallow ring for initial establishment watering

A 20-foot border takes 5–6 plants at 4-foot spacing

Pool-Safe Desert Accent

but cover the canopy with frost cloth on hard-freeze nights below 28°F and move container trees under a patio cover

Best spring planting window before the heat

Mulga Acacia Size:10/15 Gallon Water basin — build aThe Toughest Silver Foliage Tree for Phoenix & Scottsdale Landscapes Mulga Acacia (Acacia aneura) is one of the most drought tolerant ornamental trees available for Phoenix area landscapes. This Australian native thrives where other trees struggle surviving on minimal water, shrugging off extreme summer heat, and maintaining its striking silver gray foliage year round. Whether you're creating a water wise desert garden in Scottsdale, adding a canopy