Botanical name: Salvia rosmarinus. Category: Herbs. Widely cultivated or nursery-available in suitable parts of India; heat, rainfall and winter tolerance vary by species and region. Best season: Winter–spring best in NCR. Mature/retail size: 25–60 cm. Light: Full sun. Water: Low to moderate. Landscape use: culinary pots, dry borders. Care/notes: Excellent drainage; avoid overwatering.