What Is the Ideal Temperature Range for rose periwinkle?
Madagascar periwinkle is resilient to a range of temperatures, tolerating from 0°C (32°F) to 43°C (109°F). Its adaptability to both heat and cold makes it suitable for various environments. Under cold conditions, symptoms like leaf yellowing and wilting may appear, while excessive heat can cause leaf scorch and drooping. To mitigate overcooling, use frost cloths or move indoors. For overheating, ensure adequate watering and provide afternoon shade. These measures help maintain madagascar periwinkle's health, emphasizing its need for protective care during temperature extremes. Thus, madagascar periwinkle is relatively adaptable but requires monitoring to thrive.