Snow In Summer
Snow In Summer
Snow In Summer
Snow in Summer (Cerastium tomentosum) is a low-growing, hardy perennial valued for its silvery foliage and abundant white blooms that create a carpet-like effect in the garden. Its drought-tolerant nature and spreading habit make it ideal for groundcover and rock gardens
Key Characteristics
Form: Low, spreading mat-forming perennial
Height: Typically 10 cm to 20 cm
Spread: 60 cm to 90 cm
Foliage: Silvery-grey, hairy leaves
Flowers: Small, star-shaped white flowers in late spring to early summer
Growing Conditions
Snow in Summer thrives in sunny, well-drained locations:
Sunlight: Full sun
Soil: Well-drained, sandy or rocky soil
Watering: Low; extremely drought tolerant once established
Maintenance: Low; trim back after flowering to maintain shape
Hardiness
Hardy to Zones 3–7, making it suitable for Central Alberta gardens (Zones 3b–4a)
Garden Uses
Snow in Summer is ideal for:
Rock gardens and alpine plantings
Edging or cascading over walls
Low-maintenance groundcover
Pollinator-friendly gardens
Its silvery foliage and bright white flowers provide colour contrast and texture, especially in sunny, low-water areas.
Benefits
Very drought-tolerant and low-maintenance
Spreads to fill gaps and suppress weeds
Adds winter interest as foliage retains its silvery colour
