Kudzu is a free growing vine that should be trellised or used as a ground cover. Young leaves, flowers, beans and tubers when eaten create an alkaline environment in stomach. The powdered root is an ingredient in fine cuisine; used as thickener, in drinks, savoury dishes and sweets. The juice of the root is a remedy for hangovers and may cure alcohol addition. Other uses include; a source of Nitrogen in the garden, erosion control, as a mulch and an excellent animal fodder. Kudzu is native to China and Japan and prefers well composted. moist, well drained soils in a protected, sunny position. Frost resistant but drought tender. A deciduous perennial vine.