Allium Giganteum
Slightly smaller flowers allow for a tight, dense head with a good strong purple colour. The flower heads can be upto 15cm across on exceedingly long stems, upto 150cm tall. As one of our tallest bulbs they can stand a little wind, however to protect them they may need a sheltered spot. As ever, alliums do best in full sun in moist but well drained soil.
Their height makes them a great architectural feature but also work well in groups. A long flowering period Allium Giganteum are a great source for butterfiles and bees.
| Quantity | Per pack of 10 bulbs | ||
|---|---|---|---|
| 10 to 90 | £29.40 | (£24.50 + VAT) | |
| 100 or more | £22.80 | (£19.00 + VAT) | |
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Allium Giganteum details
Planting
September
October
November
December
Flowering
June
July
Specifications
- Colour: Purple
- Height: 95cm
- Bulb size: 18/20cm
- Perennial
- Dutch cultivated
Good for
- Bees
- Cut flowers
- Beds and borders
How to grow
| Hardiness: | Hardy |
|---|---|
| Soil type: | Moist |
| Position: | Full sun |
| Bulbs per m2: | 25 |
| Planting depth: | 20cm |