Ornamental alliums 'Sphaerocephalon'

Flower spheres on tall stems in early summer. Excellent for bees and drought-tolerant.

• Botanical name: Allium 'Sphaerocephalon'

• Planting: September–November, 15 cm deep and 20 cm apart

• Flowering: May–June

• Height: 40–100 cm

• Position: Sun or partial shade

• Winter care: hardy, stays in the ground over winter

• Pack: 15 per pack, size 5–6