Allium Caeruleum Spring Bulbs

Spring Flowering - UK Hardy Pollinator Friendly

Byzantine gladiolus

£10.99

size guide

The height of all of our plants is measured from the base of the pot.

Pot Size Pot Diameter Pot Height
6cm 6cm 5.5cm
9cm 9cm 8.5cm
1 Litre 13cm 11cm
2 Litre 17cm 13cm
3 Litre 19cm 15cm
4 Litre 20cm 17cm
5 Litre 23cm 19cm
7 Litre 25cm 20cm

Please note: the pot sizes listed below may vary due to the suppliers we use.

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  • Brilliant Blue Globes - Allium Caeruleum showcases clusters of starry, sky blue flowers held on slender stems, creating a striking vertical accent in borders, beds, and gravel gardens. Their bold shape and vibrant hue make them a real summer standout.

  • Loved by Pollinators - These low maintenance bulbs are perfect for sunny, well drained spots and return reliably year after year. Their nectar rich blooms attract bees, butterflies and other pollinators, supporting a healthy and wildlife friendly garden.

  • Versatile for Floral Displays - The globe shaped flower heads are ideal for cutting and add unique texture and colour to both fresh bouquets and dried arrangements, making them a great addition to floral borders and cutting gardens alike.

    • Light Required Full sun

    Watering Moderate watering

    Best Growing Conditions Thrives in sunny areas, in rich well drained soil.

    Standard Delivery (2-4 working days) - Evri

    £4.99 on orders under £40
    FREE on orders over £40
    *Mainland UK only

    Next Working Day Delivery - Evri

    £6.99 on orders under £70
    FREE on orders over £70
    Order by 1pm Mon-Fri

     

    Premium Standard Delivery (2-4 working days) - Royal Mail

    For customers who prefer an alternative carrier, Royal Mail is offered as a premium alternative to our standard Evri service.

    £7.99 on all orders

    Premium Next Working Day Delivery - Royal Mail

    £8.99 on all orders
    *Mainland UK only

    Northern Ireland & Islands Delivery (2-5 working days)

    £5.99 for all orders