Silene acaulis 'Pedunculata'

USDA Hardiness Zones: 3–8

Light: Full sun to light shade

Mature Size: 2–4" tall | 6–12" spread

Attracts: Pollinators

Bloom Time: Late spring to early summer

Water Needs: Low; requires excellent drainage

Soil: Lean, gritty, sharply drained soils

Growth Habit: Tight, cushion-forming alpine perennial

Flowers: Bright pink blooms held slightly above dense, moss-like evergreen foliage

Ideal For: Rock gardens, troughs, alpine gardens, crevice plantings, between stones, well-drained slopes

Evergreen: Yes

Why We Love It:
A true alpine classic, Silene acaulis ‘Pedunculata’ forms dense evergreen cushions that look sculpted directly into the landscape. In bloom, it transforms into a vivid pink dome, almost like a living pincushion, bringing bright color and fine texture to even the smallest spaces. It thrives in lean, rocky soils and rewards excellent drainage with years of structure and beauty. This is the kind of plant that gives a rock garden authenticity, texture, and year-round character.

Additional Info:
Extremely cold hardy and well suited for alpine and high-elevation gardens. Best performance comes in dry conditions with excellent air circulation and winter drainage. Avoid overly rich soils or excess moisture.