Category Archives: OHP News
Grower has success controlling Botrytis with Astun fungicide.
Written on April 3, 2019 at 7:20 pm, by admin
This past fall and winter produced great conditions for the development of botrytis on greenhouse crops. Based on information from OHP and others, and an application last spring, Jim Stepp, production manager at Van Wingerden International, decided to apply Astun™ Ornamental Fungicide to more crops. “We have been using Astun as both a preventative and Continue Reading »
OHP adds Kalmor Fungicide/Bactericide to its biosolutions
Written on March 18, 2019 at 5:13 pm, by admin
OHP is pleased to announce the addition of Kalmor® Fungicide/Bactericide to its line of quality biosolutions™ for ornamental growers. Available through authorized OHP distributors, Kalmor is an OMRI-listed, copper hydroxide-based fungicide that is labelled for use on a range of vegetables and herbs grown in greenhouses, shadehouses, and nurseries, for control of many problematic fungal Continue Reading »
OHP set to launch Fortress herbicide
Written on September 20, 2018 at 7:04 pm, by admin
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 »