SpearmintMentha spicata (Spearmint) Commonly known as Spearmint, is a fast growing aromatic perennial herb valued for its refreshing flavor and fragrant foliage. Commonly grown in herb gardens, containers, and culinary landscapes, it spreads readily and provides fresh leaves used in beverages, cooking, and herbal teas. Water Requirements: Moderate. Prefers consistently moist soil; water regularly during the first growing season and during extended dry periods.