About
A compact bushy annual or biennial to 30cm, with ovate, dark green leaves and scented purple, pink or white flowers 2cm across, with conspicuous yellow stamens.
About the genus
Exacum can be annuals, biennials or erennials, with simple, paired leaves and fragrant, saucer-shaped, purple, blue, white or pink flowers with five petals and prominent stamens
Growing conditions
SunlightFull sun
Soil typeChalk, Loam, Sand
Soil pHAcid, Alkaline, Neutral
Soil moistureWell-drained
AspectSouth-facing, East-facing
ExposureExposed, Sheltered
UK hardinessH1C
Plant details
Plant typeAnnual Biennial
HabitBushy
FoliageEvergreen
Height0.1-0.5 metres
Spread0.1-0.5 metres
Time to full height1-2 years
Suggested usesPatio and container plants
FragranceFlower
Care notes
CultivationGrow in moderately fertile, well-drained soil in full sun
PruningCut back after flowering
PropagationPropagate by seed sown in early spring at 18-20°C
Pest resistanceGenerally pest-free
Disease resistanceGenerally disease-free