Vivosun - GrowHub E42A Controller, Smart Environmental WiFi-Controller with Temperature, Humidity, Timer, Cycle, Schedule Controls, for Grow Tent Cooling Ventilation Lighting Grow lights Then it’s safe to add

Then it’s safe to add another

submerge or sink - we've got you covered

eliminating hotspots

the crop performs better

Vivosun - GrowHub E42A Controller, Smart Environmental WiFi-Controller with Temperature, Humidity, Timer, Cycle, Schedule Controls, for Grow Tent Cooling Ventilation Lighting Grow lights Then it’s safe to addAbout this item The GrowHub Controller is the all in one platform for controlling, monitoring, and improving your indoor grow. Bring all your smart devices together onto a single controller that does it all: change airflow, air circulation, light intensity, light spectrum, and on off periods with the touch of a button. Unify Your Equipment: Unify all your smart devices through the GrowHub platform and simplify the science of growing down to a