Advanced Nutrients Grow belongs to a 3-part nutrient, made for high-value plants. Advanced Nutrients designed the nutrient for use throughout the vegetative and blooming phases. With pH Perfect Grow, your plants will grow stronger and achieve optimum blooming. The nutrient improves plants' immune system and increases resistance to pathogens and pests. The special natural ingredients allow your plants to easily absorb the nutrient and accelerate their growth. With Advanced Nutrients pH Perfect Grow you'll achieve maximum harvest yields by increasing the number of nutrients your plants get by 31%.