Rock Cress
A profusion of royal purple blooms cover this low-growing perennial in spring. A very long and repeat bloomer, ideal for the rockery or at the edge of the flower border. (Perennial)
Bloom time | Size | Exposure | |||||||
Spring Late Spring |
3-6" tall x 12-18" wide | ||||||||
Hardiness Zone:3,4,5,6,7,8,9 Cold Hardy to -40° to -30°F |
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