Tsi

Tsi (Houttuynia cordata) is a perennial herb native to eastern and southern Asia, including regions such as Assam, Bangladesh, Cambodia, China, East Himalaya, Hainan, Japan, Korea, Myanmar, Nepal, Taiwan, Thailand, Tibet, and Vietnam. This plant thrives in moist, partially shaded environments with light to heavy soil types, making it adaptable to various growing conditions. Known for its edible parts—leaves, shoots, roots, and fruit—it is valued both as a culinary ingredient and an ornamental addition to gardens. The tsi plant can grow up to 0.6 meters tall, providing a noticeable presence in the landscape while offering a variety of uses for gardeners and cooks alike. Its leaves and shoots are commonly used fresh in salads or stir-fries, adding a pungent flavor. Roots can be consumed raw or cooked, and fruits may be eaten fresh as well. Tsi is often cultivated for its ground cover properties and fragrance, making it an attractive choice for gardens. While tsi thrives in moist environments with partial sun to full shade, it should be noted that this plant has invasive tendencies, which means careful monitoring and management are recommended when growing it in garden settings. Hardy in zones 5-10, tsi can be propagated through division of the roots or by seed. Its fast growth habit makes it a valuable addition for those seeking to quickly establish a lush, edible landscape.