Outsidepride Aubrieta Rock Cress Cascade Ground Cover Plant Seed Mix - 1000 seeds Aubrieta Hybrida Superbissima Cascade Mix grows as a perennial groundcover mix in USDA Zones: 4 - 9 and thrives in full sun to partial shade areas. Aubrieta, also called Rock Cress is a low-growing flower only reaching 4 inches in height. This mix has blue, red, and purple blooms from mid spring to early summer. This ground cover is deer resistant and perfect for rock gardens, rock walls, as a container plant, or in hanging baskes, cascading over the side. Approximately 2,000 heirloom Aubrieta seeds covers 40 square feet. Keep moist until germination occurs in 14 - 21 days. Our seeds are always Non-GMO and packaged for the current year.