100% Organic Knotweed Fallopia Japonica Polygoni Cuspidati Hu Zhang Chinese Herb

100% natural Knotweed Fallopia Japonica Polygoni Cuspidati Hu Zhang Chinese herb

Hu Zhang (also known as Knotweed Rhizome and Polygonum cuspidatum) is a plant native to East Asia and has been traditionally used for it's beneficial health properties. Polygonum cuspidatum prefers cool climates and can grow up to 13 feet in length. Hu Zhang is a large, perennial plant, which contains such chemical compounds as resveratrol. Polygonum Cuspidatum Root is rich in Iron, Zinc and tannins.