Some of the more commonly known phytoalexin inducers used in crop production include salicylic acid, chitin and chitosan, phosphorous acid and phosphonate fungicides. Other growers prefer to select from a wide range of commercial fungicide or bactericide spray products, attempting fast and direct control. Both of these approaches can lead to other issues. For example, chemical sprays for fungus problems can cause resistance to build up within populations of disease pathogens, making the product ineffective after just a few applications.

Our sustainable line of fungicides will help you keep any mold or powdery mildew problems at bay. Visit in-store or order online at and get free delivery over $499. Only at HYDRO EXPERTS!

7 Products

1 Related Content Found

White Fly Usually found on the underside of leaves, whitefiles feed on the sap of plants, causing them to wilt, ...