
Eryngium planum
Common Name: 'Sea holly'A clump-forming perennial with basal rosettes of dark green leaves and branching stems of many tiny metallic blue thimble flowers. Jul-Aug. H90cm S30cm.
£7.50
Care Instructions
Easy to grow in any well-drained soil in full sun. Doesn’t like being crowded out by other plants. Lovely planted en masse.