Hydroponic pH Up and Down Control Kit - 2 pints (16oz each)
One pint each of pH Up (alkaline) and ph Down (acid) hydroponic buffer solutions. Use these products to control the pH of your hydroponic nutrient solutions. An ideal target is 6.0-6.3 pH for most plants.
- Kit contains both pH up (acid) and pH down (alkaline) buffers
- All food grade ingredients suitable for any hydroponic system
- Both are high strength concentrates - a little goes a long ways