Allium Azureum 4cm+

Ornamental Onions

From £4.99

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4cm+ Bulbs
Delivery within 28 days
Download our handy planting instructions PDF
  • Suitable for planting in sunny and partially shaded locations
  • Suitable for growing in pots and containers
  • Excellent for cut flowers
  • Summer flowering time
  • GREEN foliage colour
  • BLUE flowering Colour

Availability to buy and flowering time

J F M A M J J A S O N D
Available to Buy Flowering Time

Product Description

A lovely tall variety with clusters of small, vivid cornflower blue flower heads. True blue is a tricky colour to find in nature so Azureum is a rare treat for the garden. For a super eye grabbing display plant at the back of the border alongside bright yellow lilies of a similar height such as Fata Morgana or the slightly taller Lily Yellow County. Height 60cm. Flowers June-July. 4cm+ bulbs supplied.

Plant Size

Mature Height 60 cm
Mature Spread 20 cm
Plant Spacing 20 cm
Annual Growth 60 cm

Planting Notes

Planting Plant three to four times their own depth
Soil Type Fertile, well drained soil.

Growing at a glance…

Plant in fertile, well-drained soil at approx 10cm apart and at a depth of roughly 3-4 times the size of the bulb. Larger bulbs should be spaced 20cm apart. Leave untouched for a number of years until the bulbs have multiplied and divide if necessary. Smaller alliums can be grown in containers, but ensure it's large enough to space the bulbs an appropriate distance apart.

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