Vegamatrix Boost is designed to augment the needs of additional Calcium and Magnesium which can’t be included in Grow and Bloom formulations. Additional natural veganic ingredients have also been added to facilitate high metabolism and growth rates in all plants. Combining Vegamatrix Boost with Grow and Bloom will enhance its effectiveness. Vegamatrix Boost is designed to be a stand-alone Ca-Mg supplement compatible with all base nutrients.