Plants > Perennials

sneezeweed 'Gartensonne'

Helenium 'Gartensonne'

★ RHS AGMPollinator Friendly

Genus: Helenium
Family: Asteraceae

About this plant

'Gartensonne' is an upright perennial with bright yellow flowerheads, the disk florets coppery brown

Growing Information

Height

1-1.5 Metres

Spread

0.1-0.5 Metres

Hardiness

H7

Foliage

Deciduous

Growing Conditions

Sunlight

Full Sun

Soil

ClayChalkLoamSandy

pH

AcidAlkaline

Not Currently Available

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

Neutral

Moisture

Poorly Drained

Aspect

East FacingSouth FacingWest Facing

Exposure

ShelteredExposed

Care Guide

Cultivation

Grow in any fertile, moist but well-drained soil in full sun. Provide support for the best results

Pruning

Deadhead to prolong flowering

Propagation

Propagate by division in autumn or spring. Propagate by basal cuttings in cold frame in spring

Pests

Generally pest free

Diseases

May be subject to a leaf spot

Garden Uses

Uses

Rock GardenGround Cover

Planting Places

Outdoor

Season of Interest

SpringSummerAutumn

Size & Characteristics

Height

1-1.5 Metres

Spread

0.1-0.5 Metres

Habit

Clump Forming

Time to Full Height

Five To Ten Years