Arabis Aubris White Rockcress Plant, Hardy Alpine Perennial Ground Cover, 2L Root Ball

Arabis caucasica, commonly known as White Rockcress, is a charming low-growing alpine perennial prized for its abundant clusters of small, pure white flowers that appear in spring. This mat-forming plant produces a dense carpet of soft, grey-green evergreen foliage, making it an excellent choice for ground cover, rockeries, dry stone walls, and border edging throughout the year.

Once established, Arabis is a wonderfully low-maintenance plant that thrives in well-drained soils and sunny positions. It is perfectly suited to rock gardens, alpine troughs, raised beds, gravel gardens, and the front of borders where it can gently cascade over edges. Its spreading habit helps suppress weeds while providing a stunning floral display each spring that attracts bees and other pollinators to the garden.

What's Included:

• 1 x Arabis Aubris White Rockcress Plant


• Supplied as a 2L Root Ball, ready for planting

Cultural Information:

• Botanical Name: Arabis caucasica


• Common Names: Rockcress, Rock Cress, Wall Cress, White Arabis


• Classification: Hardy Alpine Evergreen Perennial


• Fully Grown Height and Spread: 15–25 cm x 30–50 cm


• Growth Habit: Low-Growing, Mat-Forming, Spreading Ground Cover


• Perfect For: Rock Gardens, Alpine Troughs, Walls, Ground Cover, Border Edging, Gravel Gardens, Containers


• Flowering Time: Spring (March to May)


• Flower Colour: White


• Planting Position: Full Sun to Partial Shade


• Soil Requirements: Well-Drained, Including Poor, Sandy or Rocky Soils


• Attracts: Bees and Pollinators


• Type: Hardy Evergreen Perennial


• Foliage: Soft Grey-Green, Evergreen


• Hardiness: Fully Hardy

Planting Tips:

• Plant in a well-drained position in full sun for the best flowering display.


• Ideal for planting in gaps between paving, along dry stone walls, or at the front of raised beds.


• Trim lightly after flowering to maintain a neat, compact shape and encourage fresh foliage growth.


• Once established, Arabis is drought tolerant and requires very little ongoing care.

Notes: This variety produces attractive white flowers and is supplied in a 2L pot, well-rooted and ready for planting directly into the garden or a suitable container.