Reddish-purple leaves and a stronger flavor than the Green sweet basil. More aroma, more taste, with extravagant color. The various basils have such different scents because the herb has a number of different essential oils that come together in different proportions for various breeds. Nutritional information: Antioxidants, Calcium, Fiber, Iron, Manganese, Magnesium, Phosphorus, Potassium, Zinc, Vitamin A, B6, C, and K.