Sea Holly Blue Glitter Seeds - Eryngium planum

Sea Holly Blue Glitter Seeds - Eryngium planum

E. planum
Plains eryngo, Flat Sea holly

Product ID#: RE7080-8573

Additional Information

Harvesting Good for Cutting, Cut & Come Again, Long Vase Life
Growing Conditions Field Crop, Grows Well in Containers
Additional Characteristics Start Early for Transplants, Good for Overwintering, Cold Tolerant, Heat Tolerant, Easy to Grow
Flowering Month June, July, August, September
Garden Style Cutting / Cut Flowers, English Cottage, Heirloom & Heritage, Romantic, Victorian
Lighting Conditions Full Sun
Seed Type Open Pollinated
Days to Maturity 365 Days
Stem Type Branching Stem
Plant Hardiness Hardy
Plant Height 31 - 40 inches
Plant Lifecycle Perennial
Plant Moisture & Climate Heat Tolerant, Well-drained
Plant Uses Cut Flower & Bouquets, Bouquet Filler Flower, Excellent for Drying & Crafts, Sustains Beneficial Insects, Attracts Friendly Pollinators, Ornamental, Landscape
Shape Filler Flower, Pods & Fiddly Bits, Textural
  • 1 packet

* Required Fields



Sea Holly Blue Glitter, scientifically known as Eryngium planum, is a highly sought after hardy perennial in zones 3 to 8 . Shimmering, metallic, fanciful eclectic blooms on sturdy long cobalt blue stems add exceptional textural and visual interest to any garden landscape. A prized favorite among floral creatives for its exceptional beauty and vibrant color, this is a must grow variety for cut flower producers looking to expand their unique textural offerings. An excellent fresh cut flower or used dried in everlasting arrangements. As plants get established and firmly rooted, they will produce an abundance of blooming bracts that just grow more robust each season with time. For this variety to bloom in the first year, plants must be started indoors early in the season. Prefers warm, sunny locations and is drought and poor soil tolerant as long as it is well drained. This FleuroSelect Gold Award Winner averages 32" to 36" inches tall and its blooms are a favorite hot spot for beneficial flies and wasps, as well as friendly pollinators in the garden. Use care in harvesting and wear gloves as this variety has thistle-like foliage with prickly leaves. Packet: 25 seeds.

Recently Viewed


Email to a Friend



Welcome & Stay in Our Loop
Special Offers Await YOU!
Subscribe to our Free Newsletter for Product Updates & Growing Tips. Learn about our specialty seeds offers, seasonal discounts and savings opportunities.