Royal De Ree Holland Allium Gladiator 1 Bulb Ready for Planting Now in UK Autumn Outdoor Gardens

Allium Gladiator (Allium × hollandicum 'Gladiator') is a bold and majestic ornamental onion, producing towering stems topped with large, deep purple globe-shaped blooms. Flowering in late spring to early summer, it adds dramatic vertical interest and elegance to borders and mixed planting schemes. A favourite with pollinators and excellent for cut flower arrangements.

Planting Instructions:

When to plant: Autumn (September–November)
Where to plant: Full sun in well-drained soil
How to plant: Plant bulbs 15–20cm deep and 20–30cm apart, pointed end up
Aftercare: Allow foliage to die back naturally. Water during dry spells and lift bulbs in poorly drained or heavy soils if needed.

Pack contains: 1 bulb, bulb size 20/22

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