Arber Organic Fungus and Disease Control for Roses and Flowers is an OMRI Listed biological fungicide containing Bacillus amyloliquefaciens strain F727 cells and spent fermentation media. Its label covers the control or suppression of listed bacterial and fungal diseases on specified plants.
Use it on labeled roses, annuals, perennials, fruiting plants, and container plants, including plants in our annuals and perennials and flowering shrubs collections. Label-listed examples include powdery mildew, rust, botrytis and gray mold, with additional diseases and California-specific use limitations listed on the label. For insect problems, see Arber Organic Insecticide for Roses and Flowers. The Landscape Pests ID Cards can help distinguish pest damage from disease symptoms.
Shake and apply only at the rate, coverage, timing, and interval stated on the current label. Test a small area first when treating a plant not previously treated, as described on the label.
Product documents: Product Label | Safety Data Sheet (SDS)
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