TrolMaster 3-in-1 Sensor for Hydro-X only（MBS-TH） Expires A continuous shower of CO2

A continuous shower of CO2 directly onto your plants is the most efficient way to deliver CO2

Athena Pro Grow is a balanced soluble fertilizer blend formulated for commercial cultivators to streamline irrigation

Battery life minimum 1 year (or shelf life of battery)

● Seedlings/Cuttings: Pre-soak your preferred choice of growing medium in a solution using 1 ml – 3 ml per gallon of water to protect

Temperature is easily viewed through the back-lit digital display

TrolMaster 3-in-1 Sensor for Hydro-X only（MBS-TH） Expires A continuous shower of CO23 in 1 Temp Humid Light sensor for the Hydro X system. Note: This is a replacement or spare part. The main controller comes with a sensor already. "Sensors should remain dry and clean to prevent premature failure. Do not spray foreign substances or allow water condensate on the sensors"