Stevia (Stevia rebaudiana) is nature's own zero-calorie sweetener � its leaves are 200�300 times sweeter than sugar with zero calories and zero glycemic index. An absolute must for diabetic patients in India. Chew 1�2 fresh leaves instead of sugar in tea. Thrives in Indore's warm climate in partial shade. Keep soil moist. Harvest leaves throughout summer. Dry and powder for longer shelf life.