Eryngium planum 'Sea Holly'


The ‘Sea Holly' is a deciduous, compact, perennial.

These perennials are sun-loving and grow to about 30cm tall, with a clump of rounded basal leaves. Upright, branched stems bear deeply-lobed, silvery blue-green, spiny leaves and small, blue, terminal flower-heads with narrow, spiny bracts, 2.5cm long, in summer and early autumn.

These plants are ideal for flower arranging!

Pot Size: 2L

Current Height: Approx 10cm

Ultimate Height/Spread: 0.5 / 0.5 m

Life Cycle: Perennial

Position: Full sun

Soil: Dry, well-drained, poor to moderately fertile soil

Flowering: Summer - Autumn