Allium tanguticum 'Summer Beauty'

Ornamental Onion

Very long blooming selection with large terminal clusters of lavender-blue flowers, glossy dark green narrow foliage forms dense clumps and remains attractive all season,  1½" globes atop 18" stems provide color all summer, foliage turns yellow in fall and dried reddish flower stems provide additional interest into winter, drought tolerant.

Our products are available for retail purchase only. Please call for availability as stock levels fluctuate throughout the season. We are unable to ship plants or other products.


18-20 In

Hardiness Zone:

4 - 9

Ornamental Onion Growing and Maintenance Tips

Small clumping perennial for the sunny border with flower clusters on tall stems. Prefers good loamy well-drained soil. Very drought tolerant.

Allium tanguticum 'Summer Beauty' Characteristics


  • Dried Flower
  • Drought Tolerant
  • Container
  • Cut Flower / or Foliage

Critter Resistance

  • Deer Resistant


  • Sun Tolerant
  • Morning Sun / Afternoon Shade

Season of Interest (Flowering)

  • Summer

Season of Interest (Foliage)

  • Winter

Soil Moisture Needs

  • Moist