Rock Cress 'Doctor Mules'
Rock Cress, also known as Aubrieta, is a vibrant, low-growing perennial that forms a dense mat of evergreen foliage. It produces an abundance of small, cheerful purple flowers in spring, creating a stunning carpet of colour. Ideal for rockeries, walls, and ground cover, it spills attractively over edges.
Sun: Full sun.
Soil: Well-drained.
Hardiness: H6 — down to −20°C.
Flowering: Mar, Apr, May.