The systemic formula in BioAdvanced Disease Control for Roses, Flowers, and Shrubs cures and prevents listed common plant diseases that harm roses, flowers, trees, and shrubs. The fungicide controls and prevents black spot, powdery mildew, boxwood blight, and more. It can be used on roses, flowers, trees, shrubs, vines, and houseplants. Protecting from the inside out, BioAdvanced Disease Control offers rainproof protection and lasts up to 2 weeks. The concentrate is easy to use with a pump style tank. Now it is easier than ever to prevent listed disease and have beautiful plants. BioAdvanced Disease Control for Roses, Flowers, and Shrubs measures 32-ounces and makes up to 42 gallons of spray.