Products that contain an insecticide are followed by an asterisk, while products that are considered to be organic are followed with an “O”. Note that many products contain multiple active ingredients, targeting insects or mites as well as diseases.

Product names can change, so it is important to look for the active ingredient if you cannot find the product name. Products listed below are sold at most garden centers. The label indicates approved crops, safety precautions, timing, dilution instructions (if applicable), and application rates. Homeowners should take great care to read and follow the entire label of any product before treatment. These lists are not exhaustive, and the inclusion of specific products in this publication does not imply endorsement by North Carolina State University or discrimination against similar products or services not mentioned. implementing other practices to promote plant health (for example, proper soil conditions, plant nutrition, and reduction of plant stressors).Ĭommon diseases of herbaceous ornamentals, woody ornamentals, lawns, fruit trees, small fruits, and vegetables are listed in the following tables along with the most effective fungicides, bactericides, and alternative products available to homeowners for their management.The following cultural practices should also be included in an integrated management plan: This guide is published to help homeowners select fungicides, bactericides, and alternative products that will help prevent or manage common diseases in the landscape or garden.Ĭhemical control options should be considered as part of an integrated approach to manage disease.

Early blight tomato copper spray