Drought-Tolerant Groundcovers for a Neglected Strip in Northwest Washington

A 20×1 ft strip in Whatcom County, WA (Zone 7–8), full sun, no watering, winter freeze/rain.

Top Choices

• Ivy (any type) – Evergreen, zero maintenance, thrives on neglect. Boston Ivy turns brilliant red in fall.
• Vinca minor (Periwinkle) – Evergreen, violet spring flowers. Slower to establish; plant many starts from a friend’s thinning. Water initially, then ignore.

Sources

Wayside Gardens, Bluestone Perennials, White Flower Farm, Van Bourgondien, Burpee, Walters Perennials, perennials.com.

Both options stay green all winter and need no summer water once established.