Easy Hydro Grow - PH Tester
Regular price R 50.00
Unit price per
EHG’s pH Tester is used to test the pH of your nutrient solution prior to watering. The colour scale chart provided is a guideline within the pH range of 4 and 8.
It is important to test your well solution before every feeding and flushing and at least daily in a circulating system to ensure the pH is always at optimal for the specific plants you are growing. The pH will fluctuate as your plants take up nutrients and this is essential to correct.
Directions for Use -
Fill the vial halfway and add 2 drops of test solution, secure the lid and shake.
Compare the test solution in the vial to the colour chart provided and adjust nutrient PH by adding small amounts at a time of either EHG's pH Up or Down to your well as needed. Stir before every retest until the optimal pH is achieved.