Most concentrated in the industry, Pharmaceutical grade pH reducer means less fluctuation and fewer pH adjustments between reservoir changes. Your plants absorb nutrients and grow best within a specific pH range which is called the sweet spot. Whenever the pH of the nutrient solution moves above or below the optimal range of pH 5.56.3, you need to adjust the pH by adding pH calibration chemicals to your nutrient solution. Advanced Nutrients use only the highest quality components to ensure optimum stability in your nutrient solution.
