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Blue Star Alpine Sea Holly

 We may or may not have this in store at Heeman's. Products and quantity vary by season.

Height32 inches
Spread24 inches

A very versatile plant featuring steel blue prickly flowers that are a favorite for cutting; fresh or dried; great for a sunny border or rock garden; plants can be divided every few years

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Additional Information

Coloursteel blue
EffectBold
FormBall
HoldEnd
Marking ColourSilver blue
MarkingsBracts
Periodfrom early to mid summer
ValueHigh

Emergent ColourSteel blue
Evergreen DeciduousDeciduous
DetailSpiny
ShapeLobed
Summer Coloursilver blue

ValueHigh
Stem ColourNavy blue

Hardiness Zone3a
Sunlightfull sun
Moisturedry to average
Soil Typepoor
Plant Formmounded
Plant Originimport
Wildlife Attractionbutterflies
Landscape ApplicationContainer, Garden, Massing
Maintenancemedium
Soil pHalkaline
Pollution Tolerancehigh
Growth Ratefast
Branchingherbaceous
Canopylow
CultivarBlue Star
FamilySea Holly
GenusEryngium
Speciesalpinum
Lifespan3
Pruningspring cleanup
Spacing18 inches
Texturemedium fine
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