BioAdvanced 5 lb. 2-in-1 Rose & Flower Care is a systemic protection for plants against damaging insects, including Japanese beetles. It provides up to 8 weeks of protection and is easy to use with its granular formula. This product can treat up to 40 rose bushes and contains 0.22% imidacloprid as the active ingredient. It comes in a weatherproof container for outdoor display and has a 6-9-6 NPK ratio.