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How to Grow Sadabahar (Periwinkle / Vinca) in India: Complete Care Guide
Sadabahar (periwinkle, vinca) blooms non-stop in 40°C+ Indian summer heat when almost everything else wilts. This India guide covers pot setup, sun, watering, why sadabahar stops flowering, monsoon care, propagation from cuttings, and the Ayurvedic context that makes it unique.