Free Shipping | 800-818-8135
General Hydroponics GH1514 General Hydroponics Ph Control Kit

General Hydroponics GH1514 General Hydroponics Ph Control Kit

Regular price $55.44 $33.99 Sale

  • liquid
  • Made in the USA
  • Designed to work superbly in hydroponic environments, both soil-less mixtures and soil grew plants
  • Includes pH Test Indicator tube: fill a test-tube halfway with nutrient, add a few drops of pH Test Indicator, and observe the coloration of the liquid in the vial.
  • Includes 8oz bottle of pH Up which is used to elevate it to the desired level
  • Contains 8oz bottle of pH down which uses food grade phosphoric acid to lower the pH to the desired level
  • For best results, discard and replace hydroponic solution regularly