Penstemon heterophyllus 'GMR White' - White Foothill Penstemon

Evergreen perennial to 2 ft. Mesmerizing display of pure white flowers in spring and summer. Attracts hummingbirds and butterflies. Excellent in a rock or moon garden. Great in mixed border plantings. Cut back after bloom to maintain compact form and encourage repeat bloom. Full sun. Low to moderate water. Prefers fast draining soils. Hardy to 10º F