Allium 'Ambassador'
ornamental onion or allium bulb
A relatively new variety, this allium has already picked up a coveted AGM, wowing the assessors with its large, spherical heads (up to 18cm across) of deep purple flowers. These appeared on stout stems over a prolonged time and even after the flowers had faded, the seedheads remained attractive for several weeks.
As well as offering a long season of interest in the border, 'Ambassador' is also an excellent variety for cutting and adding to both fresh and dried arrangements.
As well as offering a long season of interest in the border, 'Ambassador' is also an excellent variety for cutting and adding to both fresh and dried arrangements.
How to care for Allium Ambassador:
Allium bulbs are easy to grow in a sunny spot with freely drained soil, or a good quality potting compost. Ideally they should be planted in September or October, but could also be planted in early November in milder regions.
While keeping the size of the flowerhead in mind and avoiding overcrowding, dig holes roughly three times as deep as the diameter of the bulb and place them at the base, pointy side up before gently infilling and watering to settle them in.
In early spring, as growth begins, apply a balanced, slow-release fertiliser, and allow the plants to die back naturally and completely before tidying away.
While keeping the size of the flowerhead in mind and avoiding overcrowding, dig holes roughly three times as deep as the diameter of the bulb and place them at the base, pointy side up before gently infilling and watering to settle them in.
In early spring, as growth begins, apply a balanced, slow-release fertiliser, and allow the plants to die back naturally and completely before tidying away.
Flowering period:
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
Eventual height:
1.2m
Eventual spread:
0.25m
Position:
Full sun
Rate of growth:
Average
Soil:
Moderately fertile, moist, well-drained soil
Hardiness:
Fully hardy
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Pets: TOXIC if eaten; Humans: Ornamental bulbs - not to be eaten
