Veronica oltensis

USDA Hardiness Zones: 4–9

Light: Full sun

Mature Size: 1" tall | 24" wide

Attracts: Pollinators

Bloom Time: Early to mid-spring

Water Needs: Low once established

Soil: Well-drained, sandy, or rocky soils

Growth Habit: Low-growing, spreading evergreen groundcover

Flowers: Hundreds of tiny azure-blue flowers covering the plant in spring, creating a vivid carpet of color

Ideal For: Rock gardens, xeriscapes, between pavers, mass plantings, containers, low-water landscapes

Evergreen: Yes

Why We Love It:
Thyme Leaf Speedwell forms dense evergreen mats of tiny dark green leaves that resemble creeping thyme, bringing fine texture and structure to the garden year-round. In spring, the foliage disappears beneath a blanket of vivid blue flowers that light up rock gardens and pathways with intense color. Tough, compact, and exceptionally waterwise, it’s one of the best small-scale groundcovers for sunny, dry landscapes.

Additional Info:
Native to high elevations in the mountains of Turkey, this durable perennial thrives in dry conditions and sharply drained soils. Excellent for planting between flagstones, along pathways, or in crevice gardens where it slowly spreads into a long-lived groundcover. Deer resistant and highly pollinator friendly.