Tag Archives: organic


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 »



OHP launches new biological insecticide – Thuricide N/G

OHP is proud to announce the addition of Thuricide® N/G Biological Insecticide to its portfolio of biosolutions. Thuricide N/G, derived from a naturally-occurring bacteria, infects lepidopteran larvae and other insect larvae. Thuricide N/G contains the bacteria bacillus thuringiensis subspecies kurstaki strain SA-12. The product is the latest of several additions to the OHP biosolutions segment  Continue Reading »



OMRI.org launches new website

OMRI (Organic Materials Review Institute) over the weekend launched an updated website. The organization mentions the new site features faster and more responsive search features for organic products and materials use under the United States and Canadian organic standards. Head on over to the new site here. For more information on OHP’s OMRI listed products  Continue Reading »