Bluelab Guardian Monitor WiFi Coverings *Illuminated indicator light

*Illuminated indicator light

*Digital temperature controller for heat mats

These sheets fit in a 10"x20" tray

Use sticky bug traps with galvanized stakes to hold them in pots or benches

This clip is designed to clamp to twine (not included) that is hanging from your plant support cable

Bluelab Guardian Monitor WiFi Coverings *Illuminated indicator lightStay connected monitor, data log, and remotely view pH, conductivity and temperature readings The Bluelab Guardian Monitor WiFi is not only a constant indicator of the desired levels of pH, conductivity and temperature of your nutrient solution, it also data logs these critical parameters to your computer for you. It does not stop there. You can access the hydroponic nutrient meter data via the cloud from a remote mobile device or computer to check