Eryngium x zabelii Big Blue | Striking intense blue flowers on this mid sized sea holly. The flowers are borne on branched, stiff stems with attractive grey-green spiky leaves that are streaked with white. Makes a long lasting cut flower popular with florists. Good for bees & butterflies. Height 60cm. Full sun. This was one of our most popular perennials sold in 2025.

Please note these plants have been cut back. Plant now for Summer 26 flowering.