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Mills pH Down

£15.00 GBP

Mills pH supplement works to stabilize and optimize the pH levels of your plant's irrigation water throughout the growing cycle. Available in pH Flower and pH Growth, this additive can be used to adjust pH levels throughout all stages of cultivation – keeping pH levels firmly between 5.8 and 6.2. Ensuring you have the correct pH levels is essential to promoting rapid, vigorous growth and ensuring nutrients and soil are in perfect balance.


  • Maintains optimal pH levels
  • pH up and pH down formulations available.
  • Stabilize your nutrient solution for consistent results