About
A cheerful annual, reaching 30-80cm, with compact form. It bears masses of blooms in white. 'Alba Plena' is valued in garden settings.
About the genus
Petrorhagia is a small genus of flowering annuals and perennials, native to Europe and Asia, with low-growing, narrow grass-like foliage and small clusters of pink, lilac or white flowers which are similar to Dianthus
Plant details
Suggested usesBedding, containers
Care notes
CultivationFertile moist soil, sun
PruningDeadhead regularly
PropagationSow spring
Pest resistanceAphids, slugs
Disease resistanceGrey mould