Allium Cowanii Bulb
Sprays of pure white flowers. Allium Cowanii. Plant en masse with Allium Roseum for a gorgeous long lasting flower display. These beautiful alliums are also excellent for cut flowers, the flowers are held on wiry stems, perfect for pollinators.
|Bulb Size (cm)
|5 - 6cm
|Planting Density (per square m)
|Suitable for Pots
Shorter allium bulbs are excellent planted in bold clumps at the front of the border, containers or rock garden where their delightful will put on a glorious show for weeks, easy to grow and ideal for long lasting cut flowers.