Advanced PH Perfect Micro is part of a 3-part premium base nutrient. When Advanced PH Perfect Micro is fed to your plants, they benefit from an unmatched array of amino acids. You’ll also witness amazing results from the fulvic acid and powerful non-ionic surfactant, making sure your plants absorb everything. And the powerful chelation guarantees that every nutrient is more available to your plants’ precious roots than ever before. And that’s not all: pH Perfect® Technology works around the clock to calibrate and adjust the pH for you, so you never have to use meters ever again.