Eryngium Big Blue

Eryngium planum

£21.99

Pot Size Guide

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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SIZE
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Good To Know:
Eventual Height
Eventual Height

60–80cm

Season of Interest
Season of Interest

July to September


  • Eryngium ‘Big Blue’ is one of those plants that really stands out in the garden. With its spiky blue flower heads and silvery tones, it has a slightly unusual, almost sculptural look that adds something a bit different to your planting.

  • It works especially well in sunny borders, where it can contrast nicely with softer, more traditional flowers. Even a small group of plants can make an impact and give your garden a bit more texture and interest.

  • Once it’s settled in, it’s very easy to look after. It’s a hardy perennial, so it will come back year after year, and it copes well with drier conditions, making it a great low-maintenance option.

  • The flowers are also a favourite with bees and butterflies, so it’s a good choice if you want to attract more pollinators into your garden.

    • Light Required
    Light Required

    Full sun

    Watering
    Watering

    Water during establishment; once established, drought tolerant. Avoid waterlogged soil.

    Best Growing Conditions
    Best Growing Conditions

    Plant in a sunny, well-drained spot. It prefers drier soil and doesn’t like sitting in wet conditions. Water while establishing, then only occasionally, as it becomes drought tolerant once settled.

    Standard Delivery (2-4 working days)

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

    Next Working Day Delivery

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

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

    £5.99 for all orders

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    Eryngium Big Blue

    Eryngium Big Blue

    £21.99

    £21.99