Compact perennial ground cover for rock gardens
rock cress seeds ‘Snowball’ are a classic choice for creating a neat, low-growing carpet of flowers in spring. This perennial ground cover forms a compact mound and is especially suited to alpine rock garden flowers, gravel areas, and the front of borders where a tidy edge is desired. The plants produce bright white blooms in the earlier part of the season, giving a clean, fresh look that pairs well with stone, paving, and other low border flowering plant selections.
Snowball rock cress with white spring blooms
Also known as rock cress snowball seeds, this variety is valued for its uniform habit and reliable ornamental effect. Expect a white spring flowering groundcover that stays low, making it useful as perennial rock cress seeds for edging paths or filling small gaps between rocks. In suitable positions it can also be used as a wall cascading ground cover plant, softening the lines of a low wall or raised bed without overwhelming nearby plants. Mature height is around 20 cm. Botanical name: Arabis alpina.
Ideal for borders, walls, and sunny spots
These arabis alpina seeds are intended for ornamental planting where a compact, perennial ground cover is wanted. Rock cress for rock gardens seeds work particularly well in rockeries and other well-drained areas, and they can be combined with other low, early-season perennials for layered texture. For gardeners searching for rock cress groundcover seeds, ‘Snowball’ offers a crisp white display and a naturally compact form that suits small spaces, containers, and the front of mixed plantings.