When growing with hydroponics, pH is extremely important for your plants. You should always test the pH of the water being used before adding nutrients to make sure it is at the right level. We recommend using filtered water to ensure it is clean and no harmful substances are present. For more information on water filtration please click here.www.hydroponics.com.
Once nutrients are added to your water system, the pH can easily change again. Testing your pH is easy and can be done with standard pH test strips.
For more information on why the pH is important please visit www.hydroponics.com. If you realise that your pH is not at the level it should be there are many products available which can help balance your pH.