This dense evergreen shrub has a natural rounded form, with lush, deep green leaves. Sprinkles of lavender flowers are produced on and off during the summer and fall months during periods of high humidity. It thrives in full sun and reflected heat locations, and prefers well-drained soils. This selection of Texas Ranger has a particularly dense rounded form, requiring very little pruning if sited thoughtfully. Space plants five feet apart and allow them to grow naturally, without shearing. Rio Bravo® is cold hardy to 10° F.