About
An ornamental shrub, reaching 100-200cm, with a compact framework. It displays colourful flowers. 'Penrhosiensis' is valued in garden settings.
About the genus
Justicia can be evergreen perennials or shrubs, with simple leaves and spikes or clusters of tubular, 2-lipped flowers often with conspicuous bracts
Plant details
Suggested usesBorders, mixed plantings
Care notes
CultivationFertile, well-drained soil
PruningPrune after flowering
PropagationSemi-ripe cuttings
Pest resistanceTrouble-free
Disease resistanceMildew in dry conditions