Dianthus barbatus
Recently listed
This plant has been listed or stocked within the last 6 months. Please call before travelling to confirm availability.
Description
Sweet William is a biennial or short-lived perennial beloved for its clusters of bright, often bi-coloured flowers that attract pollinators. Its flowers bloom in a range of pinks, reds, whites and purples, adding a charming cottage garden feel.
It grows well in full sun to part shade and appreciates moist but well-drained soil. With moderate growth and hardy nature, Sweet William remains a popular choice for UK gardens looking for colourful summer blooms.
Plant information
| Genus | Dianthus |
|---|---|
| Species | barbatus |
| Cultivar | To be confirmed |
| Plant type | Biennial |
| Foliage | Deciduous |
| Height | 30-60 cm |
| Spread | 20-30 cm |
| Growth rate | Moderate |
| Hardiness | Hardy |
| Toxicity (Guide Only) | Safe |
| Last listed | 2026-06-23 |
Position
Full SunPart Shade
Flower colour
WhiteRedPinkPurpleMixed
Flowering months
JunJulAug
Season of interest
Summer
Features
Bee FriendlyButterfly FriendlyPollinator FriendlyLow MaintenanceNative
Soil
SandLoamMoistWell DrainedNeutral