TrolMaster WCS-3 Water Content Sensor 3 | Advanced VWC% Substrate Moisture Monitoring ROCK NUTRIENTS the benefits of running Z7

the benefits of running Z7 within you nutrient program include pH stabiliser

As your plants mature

Weekly Care: Simply add enough KCL storage solution into the protective cap of your pH pen or probe to keep the foam insert or glass bulb moist

adjustable airflow

carbon filters

TrolMaster WCS-3 Water Content Sensor 3 | Advanced VWC% Substrate Moisture Monitoring ROCK NUTRIENTS the benefits of running Z7TrolMaster WCS 3 Water Content Sensor 3 Advanced VWC% Substrate Moisture Monitoring Product Overview Achieve professional level precision in your irrigation strategy with the TrolMaster WCS 3. This 3 prong Volumetric Water Content (VWC) sensor is the essential tool for growers practicing crop steering, providing instant, accurate moisture percentage readings from within your medium. Whether you are growing in coco coir, soil, or rockwool, the WCS 3