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Eryngium alpinum 'Holden Blue' | Plant Finder | Fill My Garden

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Plants > Perennials

Eryngium alpinum 'Holden Blue'

Eryngium alpinum 'Holden Blue'

Pollinator Friendly

Genus: Eryngium
Family: Apiaceae

About this plant

A robust, clump-forming perennial with erect branched stems and spiny, highly divided silvery-green leaves. Flowering in summer, it has abundant small thimble shaped flower-heads with spiky silvery violet-blue bracts which can also be very attractive if left on the plant after the flowering period

Growing Information

Height

0.5-1 Metres

Spread

0.1-0.5 Metres

Hardiness

Foliage

Deciduous

Growing Conditions

Sunlight

Full Sun

Soil

ClayChalkLoamSandy

AcidAlkaline

Not Currently Available

This plant is not currently stocked at any garden centres on our platform.

Neutral

Moisture

Well Drained

Aspect

South FacingWest FacingEast Facing

Exposure

ShelteredExposed

Care Guide

Cultivation

Will grow well in poor, moderately fertile, well-drained soil in full sun avoiding wet winter conditions

Pruning

Cut back any dead foliage throughout the season and but leave spent flowers for winter interest. Cut flowers before they open for floristry purposes

Propagation

Propagate by seed, by root cuttings in late winter and by division in spring

Pests

May be susceptible to leaf and bud eelworms, and slugs and snails

Diseases

May be susceptible to root rot and powdery mildews

Garden Uses

Uses

Banks SlopesHedging ScreensFlower BordersGround CoverCottage InformalCity Courtyard

Planting Places

OutdoorIndoor

Season of Interest

SpringSummerAutumn

Size & Characteristics

Height

0.5-1 Metres

Spread

0.1-0.5 Metres

Habit

Climbing

Time to Full Height

Five To Ten Years