Life Cycle
Perennial
Plant Characteristics
Bell blooms
Growth Habit
Upright airy
Bloom Season
Summer
Flavour Profile
Mild onion
Suitable for
Outdoor
Planting Season
Spring
Fruit Size
Not applicable
Plant Height
30–50 cm
Light Requirement
Full Sun
Water Needs
Low moderate
Hardiness Zones
4–9
Container Garden
Yes
Plant Spacing
20–25 cm
Planting Depth
Surface sow
Growing Conditions
Well drained soil
Frequently Asked Questions
What makes Allium campanulatum different from globe alliums?
What makes Allium campanulatum different from globe alliums?
It produces graceful bell-like flower clusters rather than large spherical flower heads.
Can it be planted in rock gardens?
Can it be planted in rock gardens?
Yes. Compact growth makes it suitable for rockeries and alpine beds.
Which flowers pair well with this allium?
Which flowers pair well with this allium?
Dwarf iris, lavender, sedums, and catmint complement its delicate blooms.
Does it provide seasonal interest after flowering?
Does it provide seasonal interest after flowering?
Decorative seed heads continue adding texture after the blooms fade.
Can it brighten sunny borders?
Can it brighten sunny borders?
Yes. Compact plants add color and structure to well-drained garden beds.
Do pollinators visit the flowers?
Do pollinators visit the flowers?
Flower clusters may attract bees and other beneficial pollinating insects.