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narrow-leaved red-hot poker | Plant Finder | Fill My Garden

Home/Plants/Perennials

Plants > Perennials

narrow-leaved red-hot poker

Kniphofia linearifolia

Genus: Kniphofia
Family: Asphodelaceae

About this plant

K. linearifolia is a clump-forming perennial to 1.5m tall with untidy clumps of long, narrow leaves up to 1.4m in length and 3cm wide. Large, oblong heads of flowers are borne on tall spikes from summer into autumn; reddish-orange buds open to greenish-yellow flowers

Growing Information

Height

1-1.5 Metres

Spread

0.5-1 Metres

Hardiness

Foliage

Deciduous

Growing Conditions

Sunlight

Full SunPartial Shade

Soil

LoamSandy

AcidAlkalineNeutral

Not Currently Available

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

Moisture

Poorly Drained

Aspect

West FacingEast Facing

Exposure

ShelteredExposed

Care Guide

Cultivation

Best grown in a sandy soil that has been enriched with humus, but any deep, moist but well-drained soil will do. Full sun is best; can tolerate partial shade but flowering is reduced

Pruning

Old flower stems can be cut down after flowering

Propagation

Propagate by division of established clumps in late spring or by taking offshoots from the crown

Pests

Can be damaged by slugs and snails

Diseases

Generally disease free

Garden Uses

Uses

Flower BordersGround CoverCottage Informal

Planting Places

Outdoor

Season of Interest

SpringSummerAutumn

Size & Characteristics

Height

1-1.5 Metres

Spread

0.5-1 Metres

Habit

Climbing

Time to Full Height

Five To Ten Years