BioAdvanced All-in-One Rose and Flower Plant Spray I protects your rose bushes and other plants from damage done by Aphids, Japanese Beetles and other listed pests. It also works to kill and control listed diseases such as Black Spot, Leaf Spot, and Powdery Mildew. All-In-One Rose and Flower Plant Spray provides 3-way action: kills existing pests, forms protective barrier on outside of plant and is absorbed into the plant regardless of weather conditions. It kills listed insects on contact, controls plant mites, and controls listed diseases, and keeps on protecting for up to 2 weeks. Spraying your rose bushes, flowering plants, ground covers, vines, ornamentals, shrubs and trees has never been easier. 32 oz. bottle makes up to 10.7 gal. of spray. Apply when listed insects, plant mites or listed disease first appear. To avoid serious damage, treat pests and diseases early in the season before they multiply. People and pets may reenter the area after the spray has dried. BioAdvanced. Get More From The Blue Bottle. Apply when pollinators are not present.