Eryngium Planum 'Blauer Zwerg' (Sea Holly (Syn. Blue Dwarf))

Garden Centre > Plants > Perennials > S

Position: full sun
Soil: dry, well-drained, poor to moderately fertile soil
Rate of growth: average Flowering period: July to September
Hardiness: fully hardy
Easily recognised by their ruff of spiky bracts surrounding a prominent, cone-like centre of tiny flowers, sea hollies make a bold statement in a sunny border or gravel garden. This variety produces masses of small, intense blue-purple, teasel-like flowers on branched stems from July to September. It is low-growing and evergreen and therefore a great choice for the front of a sunny, well-drained border or gravel garden. The spiky flowers are also perfect for use in dried flower arrangements. Garden care: Lift and divide large colonies in spring. Avoid the temptation to cut back the flower-heads in autumn as they provide interest in the winter garden.

Need a little advice? We've got several articles to guide you through shopping online, together with helpful advice on choosing the right product for you.

We think these guides might be of interest: Perennials.

Our community of gardeners have a wealth of experience, beautiful garden and great photos, discover more on the following pages: border ideas.

Related Member Photos

Related Products

* Support Grows on You when you shop via the Garden Centre.