• slide
  • slide
  • slide
  • slide
  • slide
  • slide
  • slide
  • slide
  • slide

Sea Holly

Botanical Name
Eryngium spp.
Min Zone
3
Max Zone
8
Height
18 to 24 inches
Width
18 to 24 inches
Flowers
Summer: steel-blue, spherical, thistle-like
Light
Full sun
Soil
Well-drained, dry
Planting & Care
  • Best in infertile, sandy soils
  • Because of its taproot, division is difficult and it is best left undisturbed
Problems
None serious

Related Content

Upcoming Webinars & Appearances


Feb. 4, 2023
WCBA's Home Building &
Remodeling EXPO

West Bend, WI
 

Feb. 10-12, 2023
PBS Wisconsin
Garden & Landscape EXPO

Madison, WI

June 3 – 11, 2023
“Castles & Gardens” Adventure in Ireland with Melinda Myers
Includes the Bloom Festival in Dublin!

CLICK HERE for more information on Melinda's 2022 Wisconsin State Fair presentations on
Affordable Food Gardening 

CLICK HERE for pollinator gardening webinars, videos & DIY projects

Watch Melinda's past webinars ON DEMAND

Learn More

Book an Appearance

Learn More

Enter to Win
Melinda's Food Gardening for Everyone DVD set!

ENTER NOW