Snow-in-Summer: A Low-Maintenance Ground Cover for Sunny Spots

Snow-in-summer (Cerastium tomentosum) is a charming, low-growing perennial that forms a dense, silver mat just a few inches tall. In late spring, it erupts with a heavy flush of small white flowers that coat the plant. This tough, cold-hardy ground cover thrives in full sun and well-draining soil, making it perfect for rock gardens, slopes, dry walls, and areas where more sensitive plants struggle.

Snow-in-Summer: A Low-Maintenance Ground Cover for Sunny Spots

Native to the Italian mountains, snow-in-summer has escaped cultivation in parts of North America and Europe. It's not considered a noxious weed, but its spreading habit can be aggressive if left unchecked. Keep it in bounds to enjoy its evergreen foliage year-round in USDA zones 3 to 7.

Key Features:

- Mat-forming, rhizomatous perennial with silvery, felted foliage

- Small white flowers in late spring and early summer

- Spreads by runners and self-seeds, can overrun neighboring areas

- Tolerates full sun, poor soil, and drought

- Evergreen foliage persists through winter

- Ideal for ground cover, rock gardens, slopes, and dry walls

With its striking appearance and low-maintenance requirements, snow-in-summer is a great choice for sunny spots in your landscape. Just be aware of its potential to spread and keep it in check to fully appreciate its beauty.