Growlink Precision Irrigation Harvest Bundle CO2 Sensor:No CO2 the fan will slow down

the fan will slow down but your greenhouse will also be in the shade therefore not needing as much cooling

Serious grow size

FDA Compliant Product Path Materials

25% hydrogen peroxide diluted at 3 ratios

Growlink Precision Irrigation Harvest Bundle CO2 Sensor:No CO2 the fan will slow downWHAT'S INCLUDED 4 x TERRALINK substrate sensor 2 x ESM3 Climate Sensor (Temp, RH, VPD), Optional CO2 1 x PRECISION IRRIGATION CONTROLLER (4 Irrigation Valve Outputs) Expand your system by adding 3 additional substrate sensors and 3 additional climate sensors. NO MANDATORY SUBSCRIPTION (Free Mobile App) 30 DAY FREE TRIAL to the GROWLINK PRO Cultivation Platform. Standard subscription at $20 month thereafter. Exclusive to new subscribers only. Product