Soil type: Prefers well-draining, sandy to loamy soils; tolerates nutrient-poor and dry conditions.
Watering frequency: Moderate; water regularly in early stages, then allow topsoil to dry out between waterings.
Light exposure: Full sun is essential for continuous flowering.
Temperature requirements: Optimal in 18–35°C (64–95°F); protect from frost—sensitive below 5°C (41°F).
Fertilization: Monthly feeding with a phosphorus-rich fertilizer during blooming season enhances flowers.
Pruning: Trim lightly after flowering to maintain form; can be cut back harder in early spring if needed.
Common pests: Rarely affected; may occasionally attract aphids or whiteflies.
Other care practices: Mulch in spring to conserve moisture; can be grown in large containers for patio use.