pH Up 1L Hydroponic pH Raiser Growth Technology

pH Up is a 25% potassium hydroxide solution for raising the pH of hydroponic nutrient solutions. When your meter shows the pH has dropped too low, a small diluted addition brings it back into the range where roots can take up your feed.

• Raises pH: Lifts a nutrient solution that has turned too acidic back into range.
• Works with pH Down: Keep both on the shelf and you can correct your tank either way.

Brand: Growth Technology. Size: 1L.