TrolMaster WCS-2 Soil Moisture,Temp & EC 3-in-1 Sensor with Cable Set grow-light-reflectors making the growth chamber excellent

making the growth chamber excellent for small scale isolation research

this premium dry amendment enhances root development

Always use chemical-resistant gloves

Elite 91 CalMag is 100% water soluble and leaves NO residue behind on plant surfaces

TrolMaster WCS-2 Soil Moisture,Temp & EC 3-in-1 Sensor with Cable Set grow-light-reflectors making the growth chamber excellentTrolMaster (WCS 2) Water Content Sensor Real Time Monitoring of Moisture, Temperature, and EC Achieve next level control of your grow media with the TrolMaster WCS 2 Water Content Sensor, a precision tool designed for real time measurement of water content (%), temperature, and electrical conductivity (EC) in soil, rockwool, or other substrates. This smart sensor integrates seamlessly with TrolMasters Aqua X, Aqua X Pro, and Hydro X Pro control