Subshrub: Evergreen. Tolerates heat, deer, drought, fire & coast. Good for rock gardens & walls, edgings, beds, pots, borders & small scale ground cover. Attracts butterflies. Color: white flowers in spring-summer, reblooms in fall. Flowers earlier than Iberis 'Snowflake'. Compact & uniform. Ht: 6-12". W: 18". Use in sun/part shade. Water: deeply & infrequently. USDA Z3.