The Silvery Cassia is a medium growing evergreen shrub. This shrub can take full sun and reflective heat and once established it is drought tolerant.
Prune twice a year to keep it looking full. The Silvery Cassia has gray green leaves that give it a silvery look in the sun.
This cassia gets tons of yellow flowers starting in the middle of the winter through the spring. The flowers are followed by seed pods.
It grows 3 to 6 feet high and wide and is hardy to 25 degrees F.
This description is based on our observations and research of this plant growing in our hot Arizona climate. We would love hearing from anyone who has any additional experience with this plant in Arizona.