Eryngium planum 'Seven seas'

known as the 'Blue Sea Holly' this versatile group of statuesque thistle like, drought loving, flowering perennials are ideal in poor, well drained soil in full sun. A magnet for bees & much used as a cut flower. Ideal in mixed borders or as accent plants in a gravel garden.

This particular unusual variety has gorgeous, intense dark blue thistle like flower heads over glaucous foliage from July onwards.

Ht 100cm x Sp 50cm

grown in 9cm pots ready to plant out

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