Product Description
Spherical flower balls made up of smaller star shaped white flowers with a dash of green/purple centres make up the Allium 'Silver Spring'. Standing at height of up to 70cm, we recommend planting alongside low-growing perennials to provide filling foliage over the base areas. These attractive flowers will bloom during the summer season from May through to June. 12cm+ bulbs supplied.
Plant Size
Mature Height | 70 cm |
---|---|
Mature Spread | 30 cm |
Plant Spacing | 20 cm |
Annual Growth | 70 cm |
Planting Notes
Planting | Plant three to four times their own depth |
---|---|
Soil Type | Fertile, well drained soil. |
Growing at a glance…
Plant in fertile, well-drained soil at approx 10cm apart and at a depth of roughly 3-4 times the size of the bulb. Larger bulbs should be spaced 20cm apart. Leave untouched for a number of years until the bulbs have multiplied and divide if necessary. Smaller alliums can be grown in containers, but ensure it's large enough to space the bulbs an appropriate distance apart.