Olneya tesota 'AZT'
Desert Ironwood 'AZT
Description
This clone is different from Olneya Tesota with its slightly faster growth rate, v-shaped upright form, and larger leaflets. Typically reaches a mature size of 20' x 20'. It has attractive gray bark and the stems are armed with thorns. In late spring there are masses of dusty lavender pea-like flowers. This handsome tree lends character to the landscape. Great for a security planting or specimen tree. Most common problem with this tree is overwatering. -Arid Zone Trees
Sun
Full
Water
Very Low
Growth Rate
Slow
Soil Type
Clay, Rocky
Soil Condition
Average, Poor, Well-drained
Soil pH
Basic
Adverse Factors
Thorns/Spines
As the weather gets hotter avoid the temptation to increase run times.
Instead, schedule more start times with one to two hours in between to allow the water from the previous session to soak in before watering again.