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Allium sphaerocephalon
round-headed leek or round-headed garlic
A gorgeous allium with small, egg-shaped flowerheads, that top tall, slender stems in mid- to late summer. Planted en-masse in a...
The classy drumstick allium - slender and upright with a tight head of summer-green buds maturing to maroon - before fading to parchment in late-summer sun.
Plant description
Eventual height & spread
Flowering period
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
Plant features
Position
Full sun
Rate of growth
Fast-growing
Soil
Moderately fertile, moist, well-drained soil
Hardiness
Fully hardy
How to care for Allium sphaerocephalon:
Planting tips:
Please note:
Warning
GOES WELL WITH
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