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Discounts just for you Allium Haarlem Superglobe Mixed 10/12cm

Original price was: £3.99.Current price is: £3.59.

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Product Description

A spectacular mixture of medium to tall Alliums with large globe shaped heads made up of tight clusters of spiky flowers varying in shades including creamy white, pink, mauve to the deepest purple-violet. A spectacular firework like coverage for the border. Their lovely curled green leaves will wither just before the flowers appear in early summer months, so we recommend complementing these stunning flowers with low-growing plants to provide filling foliage over the base areas. Flowers May-June. Heights ranging 50-70cm. 10-12cm bulbs supplied.

 

For a full list of varieties, please refer to our allium bulbs page.

Plant Size

Mature Height 70cm
Mature Spread 20cm
Plant Spacing 15cm
Annual Growth 70cm

Planting Notes

Planting 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.

For further information on growing and caring for alliums, please refer to our Allium Growing Guide.