Protects entire plants, even new growth, against insects and diseases. Lasts 6 weeks. Rain or watering does not wash this long lasting protection. Simply measure, mix and pour around the base of roses and shrubs, or sprinkle over the top of entire flowerbeds. Qt. treats up to 16 roses or other shrubs, or 200 sq. ft. of flower bed. Contains Tebuconazole and Imidacloprid. Not Registered for sale in NYS