Tag Archives: Verge


OHP set to launch Fortress herbicide

OHP is pleased to announce we have received federal registration for Fortress® Ornamental Herbicide, a pre-emergent granular product that provides outstanding control of broadleaf and grassy weeds on woody plants, perennials, and grasses. Fortress will be available through authorized OHP distributors in early October. A unique combination of isoxaben and dithiopyr, Fortress is manufactured using  Continue Reading »



OHP introduces improved Marengo G formulation

OHP, Inc. announces the availability of the new and improved Marengo® granular herbicide formulation. The new formulation of Marengo G allows for easier application and provides the same effective performance. “We’re pleased with the initial response and market acceptance we saw with the original Marengo G formulation,” notes Dan Stahl, OHP vice president of marketing  Continue Reading »