Monthly Archives: December 2012

OHP launches new Marengo® herbicide

December 18, 2012

OHP Inc. is proud to announce the introduction of Marengo® Herbicide to growers in the production ornamental market.┬áMarengo has received its federal EPA registration and is undergoing the state registration process. Marengo, with the exciting new active ingredient indaziflam, is a selective pre-emergent herbicide that offers long-term residual control of both grassy and broadleaf leaves.  Continue Reading »