Deer Grass – Deer Grass is dependable and fast growing. This ornamental grass is the perfect softening contrast to harsh cacti and boulders in your landscape. It thrives in full sun and harsh hot temperatures of Phoenix Arizona. It generally grows to a size of 4’ x 4’ and requires little watering. In the fall, Deer Grass produces tall slender flower spikes which create a stunning contrast to dense foliage.
Red Creeping Thyme, Groundcover For Dry, Full-Sun Areas Red creeping thyme (Thymus serpyllum coccineus ) is a heat-tolerant, drought-tolerant ground cover that grows in zones 3 to 9. It likes full sun and grows close to the ground at only two to four-inches tall. It's deer-resistant, too.
Yarrow Not only does yarrow tolerate heat and drought like a champion, but this easy-growing perennial is also a great cut flower -- and deer, rabbits, and most other pests won't touch it. It comes in a number of varieties with blooms in shades of yellow, orange, red, pink, and white. Name: Achillea varieties Conditions: Full sun and well-drained soil Size: To 4 feet tall Zones: 3-9