Arabis 'Snow Cap'

Arabis 'Snow Cap': Spring Snowdrift Rock Cress

Blanketing the garden in crisp white blooms, Arabis 'Snow Cap' is a classic spring groundcover that offers unmatched brightness just as winter recedes. Its tight mounds of evergreen foliage stay neat year-round, while clouds of pure white flowers emerge in early spring, spilling gently over stones, slopes, or pathway edges. Compact and drought-tolerant, this is a reliable performer that brings freshness and form to rock gardens and sunny borders alike.

Plant Characteristics:

• Height: 10–15 cm
• Spread: 30–45 cm
• Flower Colour: Bright white
• Flowering Period: Early to mid-spring
• Foliage: Evergreen, grey-green, compact and tidy
• Sunlight Requirements: Full sun to light shade
• Soil Requirements: Well-drained, sandy or gravelly soils

Uses and Benefits: Arabis 'Snow Cap' is ideal for brightening up rockeries, retaining walls, or dry slopes, where its cascading form and luminous blooms can really shine. It’s an excellent choice for early-season pollinators and works beautifully in low-water landscapes. Deer-resistant, tidy, and low maintenance, it holds its shape even when not in bloom, offering structure throughout the seasons.

Companion Plants: Try it with the golden foliage of Sedum 'Angelina', the powder-blue spikes of Festuca 'Elijah Blue', and the vibrant groundcover blooms of Veronica 'Georgia Blue'. This trio brings together a cool, clean palette with year-round texture and dependable performance.

Care Instructions: Water during dry spells in the first season, then sparingly after establishment. Plant in full sun with sharp drainage to prevent winter rot. Deadhead spent blooms for a tidier look, and shear lightly after flowering to maintain a compact habit. Divide in early autumn every few years if clumps become woody.

History: Bred for its dense habit and pristine flower colour, Arabis 'Snow Cap' is a refined cultivar derived from alpine species long appreciated in traditional rock gardens. Its name reflects both its snow-white blooms and its reliable spring performance.

Final Thoughts: With its pristine spring display and effortless charm, Arabis 'Snow Cap' is a go-to for gardeners seeking early impact, year-round form, and long-term dependability in even the leanest soils.