Royal De Ree Holland Allium Sphaerocephalon 25 Bulbs Ready for Planting Now in UK Autumn Outdoor Gardens

Allium sphaerocephalon (Allium sphaerocephalon), commonly known as Drumstick Allium, is a distinctive ornamental onion with tightly packed, oval-shaped flower heads in deep maroon-purple. Held on slender green stems, the blooms emerge in early summer and gradually deepen in colour as they mature. Ideal for naturalistic planting schemes, borders, and pollinator-friendly gardens, this variety adds height, texture, and movement.

Planting Instructions:

When to plant: Autumn (September–November)
Where to plant: Full sun in well-drained soil
How to plant: Plant bulbs 5–8cm deep and 5–10cm apart, pointed end up
Aftercare: Allow foliage to die back naturally. Water only in prolonged dry periods and lift bulbs in heavy soils if needed.

Pack contains 25 bulbs, bulb size 5/+

CAUTION: Ornamental bulbs are not edible and can be a skin irritant.