Planting: Well-drained pots or ground. Krishna (Purple) is more potent. Manuring: Occasional Vermicompost. Avoid chemical fertilizers. Irrigation: Daily light watering. Do not overwater in monsoon. Importance: Essential for every Hindu household for spiritual/health reasons. Nutrient Value: High in Vitamin C, Zinc, and Eugenol. Medicinal Value: Antipyretic (reduces fever) and anti-viral (coughs/colds). Ecological Value: Air purifier; emits oxygen for longer hours than most plants. Ornamental Value: Sacred appearance; "Krishna Tulsi" has beautiful dark foliage.