BioAdvanced 2-In-1 Systemic Rose & Flower Care feeds plus protects roses, flowers, and shrubs against listed insects in one easy step. It controls Aphids, Japanese Beetles (adult), Leafminers, Whiteflies and other listed pests. As a fertilizer, 2-In-1 Systemic Rose & Flower Care granules is absorbed through roots to promote strong roots and beautiful blooms. Its rainproof protection lasts up to 8 weeks. And it is easy to use. Just measure, sprinkle, work into soil, then water in. Rose and flower care has never been easier. This 5 Lb. bottle treats up to 40 rose bushes. Active Ingredients: 0.22% Imidacloprid. EPA Registration Number: 92564-23. NPK Fertilizer Analysis: 6-9-6.