Always read and follow label directions. ATRAZINE AND PARAQUAT ARE RESTRICTED USE PESTICIDES. Gamma™, Katagon™, Reviton™, and Tergeo™ are trademarks of Ishihara Sangyo Kaisha, Ltd. Katagon™ is an invention of Ishihara Sangyo Kaisha, Ltd., and is manufactured and developed by ISK Biosciences Corporation. HELM® is a registered trademark of HELM AG. ©2020 HELM Agro US, Inc.