About
This garden perennial, reaching 40-120cm, with an upright form with healthy leaves. It bears attractive blooms. 'Neptune' is valued in garden settings.
About the genus
Dieffenbachia are evergreen perennials with large, ovate leaves which are usually attractively mottled with white or yellow; flowering spathes are seldom produced in cultivation
Plant details
Suggested usesBorders, cottage gardens
Care notes
CultivationFertile, moist but well-drained soil
PruningCut back in late autumn or spring
PropagationDivide every 3-4 years
Pest resistanceSlugs and snails possible
Disease resistanceMildew in dry conditions