Eryngium planum 9cm

Eryngium planum is a classic sea holly with silvery blue flower heads and branching stems. It adds lightness and texture to summer planting while remaining upright and tidy. Particularly effective woven through prairie style borders.

Quick Facts

• Sunlight: Full sun

• Soil: Well drained soil

• Flowering time: July to September

• Height and spread: Around 70 to 90cm tall and 45cm wide

• Hardiness: Fully hardy perennial

• Wildlife: Attracts bees

This perennial is herbaceous, it dies back to below ground level each year in autumn, then fresh new growth appears again in spring. Depending on the time of year you order, the plant may arrive looking different to our photos. Please plant as normal.