Tulsi (Holy Basil) — Sacred Medicinal Plant of India

Tulsi (Ocimum sanctum/tenuiflorum) is the most revered plant in Hindu tradition — present in almost every Indian household courtyard as a living shrine. Beyond its religious significance, tulsi is one of Ayurveda's most versatile adaptogens — documented antiviral, antibacterial, antioxidant, and stress-reducing properties. The volatile oils eugenol and methyl chavicol are active compounds with proven antimicrobial effects. Commercially, Madhya Pradesh and Uttar Pradesh produce tulsi for essential oil extraction, tea, supplement capsules, and herbal products. India exports ₹500 crore of tulsi products annually. Organic certified dried tulsi leaf commands ₹200–400/kg. The vana tulsi (wild forest variety) is most potent, while rama tulsi (cultivated) is most widespread. CSIR's CIMAP develops high-yielding tulsi varieties. During COVID-19, tulsi demand surged 300% as an immune-boosting herb. Karnataka, Rajasthan, and Madhya Pradesh are leading states for commercial cultivation.