Iberis sempervirens 'Snowball,' commonly known as Snowball Candytuft, is a compact, evergreen perennial cherished for its profusion of crisp white blooms. This plant forms low, mounding clusters, making it ideal for borders, rock gardens, or cascading over walls. Its glossy, dark green foliage provides year-round interest, serving as an attractive backdrop even when the plant is not in bloom. From mid to late spring, it bursts into a mass of pure white flower clusters that attract pollinators like bees and butterflies. The plant thrives in well-drained soils, adding an elegant and low-maintenance element to various garden styles.
Iberis sempervirens 'Snowball'
$2.75Price
- Light: Prefers full sun for optimal flowering but tolerates partial shade.
- Soil: Requires well-draining, neutral to slightly alkaline soil. Avoid heavy, waterlogged soils.
- Water: Water regularly until established; thereafter, it is drought-tolerant but appreciates occasional watering during dry periods.
- Pruning: Trim back by one-third after flowering to maintain its compact shape and encourage new growth.
- Fertilizer: Apply a balanced, slow-release fertilizer in early spring to promote vigorous growth and blooming.
- Hardiness: Hardy in USDA Zones 3-9, tolerating frost and cold winters.