Peep this video for the temp & humidity ranges we recommend during different plant stages.
VIVOSUN Aerolab collects useful grow data when hung at canopy level!
AeroLab THB1S Bluetooth Hygrometer Thermometer, External Sensor Probe Included
High Accuracy & Dual Channels:Utilizing a built-in smart Swiss sensor, coupled with the option to incorporate an external sensor probe for dual-channel monitoring, this wireless thermometer hygrometer delivers rapid, real-time, and highly accurate temp & humidity readings...