pH Test Kit

Testing the nutrient solution pH is made easy with a HY-GEN^® pH Test Kit. The kit comes supplied with a test tube, colour chart and concentrated indicator solution. Testing only requires one drop of indicator.

Nutrients will be more readily available for adsorption once the pH is set to the optimum range, therefore maximising their uptake. If the pH is too high or too low pH it can interfere with the absorption of important nutrients such as iron, calcium, magnesium, etc. It’s essential that growers monitor and maintain a stable pH to make sure that the plant roots are healthy.