Placeholder

Eryngium giganteum 'Silver Ghost'

Plant type

perennial, annual / biennial

size

  • H: 30"-36"
  • W: 12"-24"

planting zones

  • 4a-9b

More Options

Eryngium giganteum 'Silver Ghost' plant details

Eryngium giganteum 'Silver Ghost' is a broadleaf deciduous annual / biennial or perennial with green and white foliage. In summer white flowers emerge. Attracts bees, beneficial insects and butterflies making it an excellent addition to pollinator gardens. Grows well with sun and regular - low water. Drought tolerant once established. Adapts to various soil conditions. Does well in average and well-drained soil. A good option if you're seeking something heat tolerant.

CHARACTERISTICS OF Eryngium giganteum 'Silver Ghost'

Plant type: annual / biennial or perennial
Plant family: apiaceae
Foliage: deciduous green and white
Mature size: 12 IN - 24 IN - wide, 30 IN - 36 IN - tall
Flowers: white blooms in summer
Uses: compact, cutting garden, dried-arrangements, reseeding, self-sowing

GROWING CONDITIONS for Eryngium giganteum 'Silver Ghost'

USDA Zones: 4a - 9b
Sun exposure: sun
Watering frequency: regular - low
Resistant to: deer, rabbit and snail / slug, heat
Soil needs: average and well-drained

Nursery contributed plant descriptions

Broader, more compact form of ‘Miss Wilmott’s Ghost’ this glowing, silvery leafed biennial, 2.5 – 3’ tall comes up soft and green the first year…then the second year the metallic, silver ghost arises, with its sculpted. spiny leaves, topped by otherworldly, silver blue, domed flower heads surrounded by thistle-like bracts on branched upright stems that become next years seed crop to repeat the cycle. Blooms happen in June-July but flowers approach everlasting status in the garden. Stems and flowers are excellent in fresh and dried arrangements! Sun, well-drained soil, regular moisture preferred but takes less. Deer/critter resistant.

Gardening facts about Eryngium giganteum 'Silver Ghost' plant

How to Grow Eryngium giganteum 'Silver Ghost'

  • Sun Exposure

    • sun
  • Water Needs

    • regular - drought tolerant
  • Soil Needs

    • adaptable
    • average
    • well-drained
  • Special Situation

    • heat tolerant

Features

  • Foliage Color

    • white
    • green
  • Flower Color

    • white
  • Wildlife

    • beneficial insects
    • bees
    • butterflies
    • deer resistant
    • snail / slug resistant
    • rabbit resistant
  • Flower Season

    • summer
  • Foliage Season

    • deciduous

See other plant types of Eryngium for your garden

Plant Type

Perennial

Zones

7a-10b

Size

Height: 5'

Width: 3'

  • sun - mostly shade
  • even moisture - regular
Photo of Eryngium alternatum foliage by Stan Shebs
View Plant

aka Chupalla, Sea Holly

Plant Type

Perennial

Zones

8a-11

Size

Height: 2'-6'

Width: 2'-4'

  • sun - mostly shade
  • even moisture - drought tolerant
Photo of Eryngium paniculatum flower by Stan Shebs
View Plant

aka Eryngium bromeliifolium, Agave Leaved Sea Holly, Sea Holly

Plant Type

Perennial

Zones

6a-9b

Size

Height: 3'-5'

Width: 24"

  • sun
  • even moisture - drought tolerant
  • dry in summer
Photo of Eryngium agavifolium foliage, form by Kenpei
View Plant

More Options

aka Mediterranean Sea Holly

Plant Type

Perennial

Zones

4a-9b

Size

Height: 2'

Width: 1'

  • sun
  • even moisture - drought tolerant
Photo of Eryngium bourgatii foliage by Cistus Nursery
View Plant

More Options

aka Sapphire Blue Sea Holly

Plant Type

Perennial

Zones

5a-9b

Size

Height: 2'-3'

Width: 1'-2'

  • sun
  • even moisture - drought tolerant
Photo of Eryngium 'Sapphire Blue' PP11088 flower by Dancing Oaks Nursery
View Plant

More Options

+41 more Eryngium
Mailing List
Sign Up for updates on new plant arrivals and deals

© 2010—2026 Plant Lust, LLC All Rights Reserved