Advanced Nutrients Grow (2-1-6), Micro (5-0-1) and Bloom (0-5-4) can be combined to provide specialized nutrients for plants in structural, foliar and blooming stages. Formulas can be custom mixed for specific applications by combining the 3 components to suit the needs of your plants. Advanced Nutrients has developed the first technically engineered full spectrum nutrient designed exclusively for heavy feeding plants grown under high pressure sodium and metal halide lights. Producing an unmatched accelerated growing plant in vegative growth and faster heavy flowering plant in the blooming cycle. Advanced Nutrients are specially suited for hydroponic, aeroponic, NFT, ebb & flow, wick, or drip irrigation systems using grow rocks, rockwool, or any other hydroponic growing medium as well as sphagnum moss mediums. Nutrients are pH buffered and easy to use.