TrolMaster WCS-2 3-in-1 Substrate Sensor | Precision EC, Temperature & Water Content Monitoring EVOPONIC helping you maintain the perfect

helping you maintain the perfect Vapour Pressure Deficit (VPD) for explosive plant growth

so it is made to be pH stable and not too concentrated or too weak

After Green Sensation is completely dissolved

5-metre lead allows you to place the sensor probe directly under your grow lights or tucked into the foliage

The flowering is also hindered and slowed down

TrolMaster WCS-2 3-in-1 Substrate Sensor | Precision EC, Temperature & Water Content Monitoring EVOPONIC helping you maintain the perfectProduct Overview Elevate your cultivation strategy with the TrolMaster WCS 2, the ultimate 3 in 1 diagnostic tool for professional substrate management. While standard sensors only track moisture, the WCS 2 provides a comprehensive "look inside" your medium by measuring Volumetric Water Content (VWC%), Pore Water Electrical Conductivity (EC), and Root Zone Temperature simultaneously. By monitoring these three critical variables, you can master the art