Cutting Edge Solutions Bloom, 15 GallonA Phosphorus Heavy Blend Formulated For Big, Beautiful Blooms. Bloom 0 6 5, along with Grow 2 1 6 and Micro 6 0 0, is one of three components of Cutting Edge Solution's 3 Part Base Family system. Bloom is used for the majority of the flowering stage of life, as well as small amounts in the vegetative stage. Bloom's phosphorus heavy make up is great for enhancing flower production and encouraging the plant to shift it's hormonal signals from vegetative