Thompson & Morgan

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Perennial & Biennial Seeds


Biennials live for 2 years, whereas perennials live for longer. As a general rule, biennial and perennial seeds should be sown in spring, but some can be sown in autumn as well. Many varieties will self-seed after flowering, giving you even more plants!



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Eryngium alpinum 'Blue Lace'

Sea Holly, Alpine Eryngo

A spectacular alpinum selection with impressive long lasting clear violet-blue terminal flower heads on stunning blue stems. Makes an eye-catching addition to any border, and an attractive cut flower. Height: 85cm (34in).
More info
    • 1 packet (25 seeds)

    • Despatch: By end of September 2014
    •  
    • £3.29