PH UP

Essentials pH Up increases the pH value of your nutrient solution. To use Just add essentials pH up to your nutrient solution after you have mixed in your nutrients and additives. You only need small amounts of pH up to alter your solution so use a small syringe or pipette so you can put it in precisely.
Please note this product is 50% potassium hydroxide and will cause severe skin irritation or burning if it contacts you skin. Always handle this product carefully and replace lid between use.