Useful part of kidney maintenance and irrigation therapy!; Popular herbal tonic used in South China and Hong Kong! - Hot tea brewing method: Bring freshly drawn cold water to a rollingboil. Place 1 teaspoon for each cup into the teapot. Pour the boilingwater into the teapot. Cover and let steep for 3-7 minutes according totaste (the longer the steeping time the stronger the tea). - Icedtea brewing method (to make 1 liter/quart): P - Couch Grass (Dog Grass) Tea (Loose) (4 oz, ZIN: 427145): Couch Grass (Dog Grass) Tea (Loose) Additional Details ------------------------------ Package quantity: 1