Tag Archives: fungicide


The best kept secret in botrytis control

Let Astun® Ornamental Fungicide give relief to at least one cold weather headache. An application of Astun will provide rapid control of botrytis spp. on spring crops, including plants in full bloom, with no phytotoxicity potential. Astun provides preventative, systemic, and curative activity on ornamentals grown in commercial greenhouses and nurseries, including plants in color.  Continue Reading »



OHP adds Grotto Fungicide to biosolutions portfolio

OHP, Inc., announces the addition of Grotto™ Fungicide/Bactericide to its leading stable of pest control solutions for the ornamental industry. Available immediately, Grotto is a high-quality copper octanoate, broad-spectrum fungicide that has activity on many greenhouse and nursery fungal and bacterial diseases. Labeled for use on ornamentals plus vegetables and herbs grown in greenhouses, shadehouses,  Continue Reading »



Kalmor Fungicide/Bactericide – Now registered in California!

We are pleased to announce the immediate availability of of Kalmor® Fungicide/Bactericide through authorized OHP distributors. Kalmor, part of OHP biosolutions™, 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 and bacterial diseases. Available  Continue Reading »