About
Nemesia are annuals, perennials and subshrubs with simple, opposite leaves and two-lipped, tubular flowers in short racemes or singly in a wide range of colours. Popular and easy-care plants for borders, containers and cutting gardens.
About the genus
Nemesia are annuals, perennials and subshrubs with simple, opposite leaves and two-lipped, tubular flowers in short racemes. Popular and colourful bedding and border plants.
Growing conditions
SunlightFull sun
Soil typeLoam, Sand
Soil pHAcid, Neutral
Soil moistureMoist but well-drained
AspectSouth-facing, West-facing
ExposureExposed, Sheltered
UK hardinessH3
Plant details
Plant typeAnnual Biennial
HabitBushy
FoliageDeciduous
Height0.1-0.5 metres
Spread0.1-0.5 metres
Time to full height1-2 years
Suggested usesCottage and informal garden, City and courtyard gardens, Patio and container plants
Native toTemp S Africa
Care notes
CultivationGrow in moist but well-drained, slightly acidic soil in full sun. Water freely in dry weather to maintain flower production. Pinch out growing tips to promote bushy growth
PruningCut back after flowering
PropagationPropagate by seed sown at 15°C in spring
Pest resistanceGenerally pest-free
Disease resistanceMay be susceptible to root rot