Digging Dog Nursery perennials

Eryngium planum
‘Blue Glitter’
at Digging Dog

Eryngium

Sea Holly

Dynamic is a rare adjective to apply to a plant, but it’s the best we can think of to describe Eryngium. From its leathery lobed leaves to the spiny, decorative bracts that host the flower, the Sea Holly has a sense of movement that is up and out. Excellent in fresh or dried arrangements, the flowers are borne on tall, branching stems, and the terminal blooms hold their color while lateral flowers develop, until the entire stem is covered with mature blossoms.

Eryngiums love well drained soil in the open sun, and are an arresting addition to the mixed border, especially when planted amidst Rudbeckia, the Achilleas, and grasses.

Eryngium planum ‘Blue Glitter’ full sun

Pressing upward through fine saw-toothed, green succulent-like leaves, an abundance of multibranched pewter-blue stems yields some 85 ½-in. shimmering blue pincushions perched on spiny collars. This new Ernst Benary selection promises to inspire gardeners and florists alike with a taller sturdy stature and profuse brilliantly colored blooms, which mature quickly and make long lasting cut flowers.

Blooms July–September.

Size: 2'–3' high x 8"–10" wide; hardy to zone 5.

Eryngium planum Blue Glitter (p-1446)
Each $6.50
Add to Cart


Customer Comment:

“My order arrived and I was completely blown away at how beautiful your plants are.  The quality is out of this world!!!! ... I cannot convey to you how thrilled I am.  I have told all my fellow master gardeners about you.”

~Mary in Oregon


view our comments page

view Digging Dog's comments with Dave’s Garden (The Garden Watchdog)