Essentials pH and EC Meter Pen Bundle Nutrient Management Control Hydroponics control freak then it is done

then it is done

Available in 250ml

We use a unique combination of mineral elements and bio-stimulants in this two part formula

This can lead to an imbalance in the nutrient solution in your reservoir

Space Saver – Wall Mountable

Essentials pH and EC Meter Pen Bundle Nutrient Management Control Hydroponics control freak then it is doneItem Description The ESSENTIALS pH And EC Meter Pen Bundle Nutrient Management The ESSENTIALS pH Meter is truly the most rugged glass type pH tester around. It is water and drop resistant. Even if the tester is accidentally dropped into the water, it will remain afloat. This means you are able to retrieve the meter immediately without damaging the electronics. It is easy to use as you can just dip the sensor into the test solution stir and wait. This