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Specifications
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Formulaic Common Name

Sea Holly

Item

Perennial

Cultivar

Blue Glitter

Genus

Eryngium

Species

Planum

Common Name

Eryngium Planum Blue Glitter Sea Holly, Blue Eryngo, Flat Leaved Eryngo, Flat Sea Holly, Sea Holly

Hardiness Zone Minimum

Zone 4

Growth Height Max

36 in.

Growth Height Min

24 in.

Hardiness Zone Maximum

Zone 8

Spacing

24 in.

Growth Width Min

12 in.

Growth Width Max

24 in.

Growth Habit

Clumping, Upright

Growth Rate

Moderate

Soil Acidity

Acidic, Alkaline, Neutral

Soil Moisture

Low

Landscape Use

Beds, Borders, Groupings, Specimen

Exposure

Full

Maintenance

Low

Animal Resistance

Deer, Rabbit

Tolerance

Drought, Dry Conditions, Salt

Season of Interest

Fall, Summer, Winter

Flower Color

Steel Blue

Bloom Time

Summer

Soil Type

Chalky, Loamy, Sand

Regulated
No

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