Essentials LAB pH Up is a concentrated alkaline solution (50% potassium hydroxide) which can be used in small, controlled doses to raise the pH (decrease acidity) of nutrient solutions. Mix thoroughly and measure with a calibrated pH meter to attain the desired pH reading. Ideal for adjusting large volumes of nutrient solution.
- Highly concentrated
- Can adjust the pH of large volumes of nutrient solution
- 50% potassium hydroxide
- PH: >11.5
- Volume: 1L
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