Astilbe 'Avalanche' - 2026

Astilbe 'Avalanche' is a compact perennial admired for its upright plumes of white flowers that bloom in midsummer above finely divided green foliage. Its feathery flower spikes create a soft, textured display, adding elegance and charm to shaded borders, woodland gardens, or pondside plantings. The combination of long-lasting blooms and attractive foliage provides continuous visual interest, making it ideal for mixed perennial beds or small groupings.

Thriving in humus-rich, consistently moist soil, it prefers partial to full shade and benefits from regular watering during dry periods. Low-maintenance and reliable, 'Avalanche' requires only cutting back spent stems after flowering and occasional mulching to retain soil moisture. Its nectar-rich flowers attract pollinators, enhancing both ornamental and ecological value in shaded garden spaces.