Tag Rio is a non selective post emergence herbicide containing glufosinate ammonium 13.5 %. Tag Rio is a broad spectrum herbicide and acts against a wide range of annual and perennial broad leaf weeds and grasses. It is effective against a broad range of weeds, eliminating the need to apply several herbicides to control different weeds on a given crop. Its unique mode of action is a vital tool in weed resistance management, helping to improve crop health and agricultural yields. Ideal for rotation with other herbicides to mitigate weed resistance .