About
This free-flowering annual, reaching 15-45cm, with a bushy habit. It produces abundant flowers. 'Mrs T. Alderson' is valued in garden settings.
About the genus
Sidalcea can be annuals or perennials, forming a clump of rounded or palmately lobed basal leaves, with erect stems bearing more deeply divided leaves and terminal racemes of 5-petalled mallow-like flowers
Plant details
Suggested usesBedding, containers
Care notes
CultivationFertile, moist soil in sun
PruningDeadhead regularly
PropagationSow seed in spring
Pest resistanceAphids and slugs
Disease resistanceGrey mould