Penstemons are very drought tolerant perennials that are easy to grow in average, dry to medium moisture, well-drained soil. Root rot can occur in wet, poorly-drained soils. Soil fertility need only be average, but a light mulch in winter is recommended. Rarely bothered by insects or diseases.

When planted in mass, Penstemons make a tremendous color statement attracting butterflies and hummingbirds. Attributes: flower borders, cut flowers and foliage, drought tolerant, mass plantings, salt tolerant and easy to grow.