Bayer Advanced All-In-One Rose and Flower Care is an exclusive formula that feeds, 9-14-9, and protects against insects and diseases in one easy step. Bayer Advanced All-In-One Rose and Flower Care - Concentrate provides 6 weeks protection against the major problems of Roses, Hibiscus, Iris and other Flowers and Shrubs. With Bayer Advanced All-In-One Rose and Flower Care - Concentrate there is no spraying, just mix and pour this formula around the base of the plant. Growing beautiful Roses, Flowers, and Shrubs has never been easier with Bayer Advanced All-In-One Rose and Flower Care. The All-In-One fertilizer, fungicide and insecticide. The Bayer Advanced All-In-One Rose and Flower Care product label does not carry a pollinators warning, so there is likely not enough active ingredient to warrant a concern for bees, etc.