pH DOWN by General Hydroponics - 1 Quart - Lower pH of Water
pH DOWN by general hydroponics is a mild acid solution that is perfect for lowering the pH of water for gardening, especially microgreens, which are sensitive to the pH of water (preferring a pH of around 6).
- 1 Quart Bottle
- Instructions on label
If you are looking for professional grade pH measurement and adjustment, we recommend the pH Control Kit.