Golden Bells

Forsythia suspensa

(Thunb.) Vahl Species

Forsythia suspensa
clarko13 via iNaturalist — CC0 1.0
Forsythia suspensa photograph 1 Forsythia suspensa photograph 2 Forsythia suspensa photograph 3 Forsythia suspensa photograph 4 Forsythia suspensa photograph 5 Forsythia suspensa photograph 6
Botanical name
Forsythia suspensa
Also known as
Forsythia, Golden Bells, Golden-Bell, Goldenbells, Weeping Forsythia, Weeping Golden Bells, Weeping Goldenbells
Family
Oleaceae
Genus
Forsythia
Flowering period
March to April
Height
2.5–4 m
Spread
2.5–4 m
Hardiness
Fully hardy (RHS H6)
Reference
World Flora Online

How to grow Golden Bells

Sunlight
Full sun to light shade; flowers poorly in deep shade
Watering
Low once established
Soil
Any reasonably drained soil
Soil pH
Acid to alkaline

Planting

Plant bare-root in winter or container-grown in autumn or spring. The long arching stems want room, or a wall or bank to spill over - trained against a wall it is more graceful than the stiff bush forms.

Pruning

Prune immediately after flowering, in April, and not later. Cut a proportion of the oldest stems right down to the base each year and shorten flowered growth to strong new shoots. Trimming it into a lollipop in summer, which is what usually happens to forsythia, removes next spring's flowers and produces a shrub that is ugly for eleven months.

Propagation

Hardwood cuttings in autumn are very easy. It also layers where the arching stems touch the ground.

Pests and diseases

Generally trouble-free. Bullfinches strip flower buds in late winter in some areas, which can wipe out the display.

Value to wildlife

Early flowers give some nectar for bees, though it is of limited wildlife value overall.

Notes

It does nothing much after April, so put it towards the back of a border or in a boundary planting rather than in a prominent spot. Overgrown plants respond well to renovation - cut a third of the stems to ground level each year for three years.

Some structured details on this page (such as tolerances, pH and hardiness) come from USDA PLANTS Database (public domain). The written guidance is GardenDecoded's own, researched as described in our editorial policy.

Other names for this plant

These names have all been used for Forsythia suspensa but are no longer the accepted name. You may still meet them on old labels, in books, or in nursery catalogues.

Forsythia fortuni Forsythia giraldiana f. pubescens Forsythia sieboldii Forsythia suspensa f. atrocaulis Forsythia suspensa f. aureovariegata Forsythia suspensa f. decipiens Forsythia suspensa f. pallida Forsythia suspensa f. pubescens Forsythia suspensa f. variegata Forsythia suspensa unranked variegata Forsythia suspensa var. fortunei Forsythia suspensa var. latifolia Forsythia suspensa var. pubescens Forsythia suspensa var. sieboldii Forsythia suspensa var. variegata Ligustrum suspensum Lilac perpensa Rangium suspensum Syringa suspensa

Others in Forsythia

Forsythia × mandschurica
Forsythia europaea
Forsythia giraldiana
Early Forsythia
Forsythia japonica
Forsythia koreana
Forsythia likiangensis
Forsythia mira
Forsythia nakaii

GardenDecoded is an educational gardening reference. Botanical data comes from World Flora Online and GBIF; growing guidance is our own. Always check a plant's toxicity and local invasiveness status before planting, and never eat or apply a plant based on this site alone.