BioAdvanced Shrub Care Protect and Feed 4 lb. Granules provides 6-weeks of systemic protection against damaging listed insects, including Aphids, Cuban Laurel Thrips (Ficus), adult Japanese beetles, Leafhoppers, Root Weevils and more. It controls listed diseases like Black Spot, Powdery Mildew, Rust and Southern Blight. It is also a fertilizer. Reapply every 6 weeks through the end of summer. To use, refer to label for specific use area, and measure amount required. Sprinkle evenly from the base to the dripline, work into the soil, then water in. People and pets can return to treated area after dusts have settled. Revitalize your shrubs from the roots and through the whole plant. It has never been easier. Get More From The Blue Bottle. Not approved for use on adult Japanese beetles in CA.