Water Testing (pH/EC/TDS)

8 products

Water quality plays a major role in plant health. The Water Testing (pH / EC / TDS) collection features essential tools designed to help you understand what’s in your water before it reaches your plants.

Testing pH helps ensure nutrients remain available, while EC and TDS measurements indicate overall nutrient strength and dissolved solids. Regular water testing allows you to make small adjustments early, helping prevent common issues related to imbalance, buildup, or inconsistent feeding.

Ideal for houseplants, indoor growing, hydroponic systems, and routine maintenance, Water Testing (pH / EC / TDS) tools provide clarity and confidence when watering and feeding plants.

Hanna - HI 98331 EC Tester Soil Test Direct GroLine for Accurate Soil Conductivity

$137.95

Hanna HI 98331 EC Tester Soil Test Direct GroLine - Precision Soil Conductivity Measurement The Hanna HI 98331 Soil Test™ EC Tester is a pocket-sized device specifically designed to measure soil co...

16% Off

Spider Farmer - 5-in-1 pH Hydroponic Meter Kit – pH, EC, TDS, Temp & Salinity Tester

$75.95

~~$89.95~~

All-in-One Hydroponic Water Testing Meter The Spider Farmer 5-in-1 Hydroponic Meter Kit is designed to help growers maintain precise nutrient and water conditions for healthy plant growth. This mul...