Search
Close this search box.
pH, EC & TDS

pH, EC & TDS

The best testing equipment for your hydroponic nutrient solutionโ€™s acid-alkaline (pH) balance, its electro-conductivity (EC), and its total dissolved solids (TDS) is critical to successful indoorย gardening.

The pH of a solution determines the availability of plant nutrients for uptake. The acid-alkaline reading of liquids — unlike that of soil — can fluctuate quickly. Maintaining the perfect pH is critical for healthy plant growth. Read more

Skip to content