Miracle-Gro(r) Bloom Booster (100178)

5 lb. Formulation: 15-30-15 Special food with high phosphorus for maximum color and bloom yield Starts to work instantly for quick, beautiful results Perfect for all flowering annuals and perennials Ideal for containers and window boxes Safe for plants-will not burn when used as directed or harm other plants Use in the Miracle-Gro Garden Feeder (Ace no. 7074255)