About
A cheerful annual, reaching 30-80cm, with a bushy habit. It produces abundant flowers. 'Indigo Stars' is valued in garden settings.
About the genus
Isotoma can be annuals or perennials, with pinnately lobed leaves and long-tubed, salver-shaped flowers
Plant details
Suggested usesBedding, containers
Care notes
CultivationFertile moist soil, sun
PruningDeadhead regularly
PropagationSow spring
Pest resistanceAphids, slugs
Disease resistanceGrey mould