Arabis ‘Red Sensation’ Rock Cress Description Deep pink, sweetly scented flowers make this a great small groundcover for the front of the border or the rock garden. Trim back foliage after bloom for a neater refreshed look. Drought tolerant once established. Good winter drainage is a must. Sizes & Prices All Rock Cress Characteristics Hardiness Zone: 4-8 Light requirements: Sun Height: 6-8" Native: No Sizes & Prices Size: 2 Yr $12.98 Other Information Rock Cress Arabis 'Lotti Deep Rose' Zone: 3 Sun HT: 4-6" Rock Cress Arabis 'Red Sensation' Zone: 4-8 Sun HT: 6-8"