SALE: Lantana Plants 25% Off

Big Blue Eryngium Plant

  • - Sea Holly
  • - Height: 17-20 inches
  • - Hardiness Zone: 4-9
  • - Exposure: Full Sun
  • - Bloom Time: July-September
  • - Each Quart contains 1 Big Blue Eryngium Plant
Plant Features

Big Blue Eryngium Plants produce 4-inch, eye-popping steel blue flowers that will make it a start attraction in any perennial garden. The long-lasting flowers attract pollinators and the plant practically cares for itself.

Eryngium Companion Plants: Achillea, Artemisia, Aster, Echinacea, Ornamental Grasses

Attribute name Attribute value
Plant Needs
Sunlight 6+ hours
Soil Moisture Moist to Dry
Soil Properties Well-drained
Tolerates Sandy soil
Fertilizer When transplanted and then once every Spring
Attribute name Attribute value
Plant Characteristics
Height Category Medium
Mature Spread 2-3 feet
Habit Upright
Flower Color Lavender
Foliage Color Green
Attracts Butterflies
Features Drought tolerant, Heat tolerant
Garden Styles Butterfly Garden, Cottage Garden, Pollinator Garden, Prairie Garden, Xeriscape Garden
Plant Used for Texture, Water Conservation
Critter Resistance Deer, Rabbit
Pet Friendly No
Plant Type Hybrid

Product Reviews


Review this product

Share your thoughts on this product with other customers.

Top Reviews

Big Blue Eryngium

I have ordered several plants from Grow Joy over the last year. My first ever plants ordered were tomatoes, I believe. Every time I wonder plants. They come packaged SO WELL. I'm always impressed. The was they ship plants is fantastic. They also have a wide variety of olants to pick from and even quite a few that are hard to find on other websites. Love. These Eryngiums came packed just as well as ever and didn't look very stressed. We were able to plant them right in the front garden the next day. So far so good: they are growing beautifully. I'll have to update with a picture once they start flowering.

From Christine | July 29, 2023

Big Blue Eryngium

Can't wait for this beauty to bloom!!!

From anonymous | August 19, 2022