pH Up raises the pH of the nutrient solution to allow
growers to manage and maintain optimum pH levels in their garden. Nutrient
solutions should be kept slightly acidic for most plants, generally between 5.5
and 6.5. After adding the nutrients, test your solution to determine if the pH
levels are correct and add a few drops of pH Up as needed to raise the pH
level. pH Up is manufactured using the highest quality ingredients to meet
industry safety standards and is potent and effective in small doses.