Description
HEAVY 16 Fire Size:1 Quart The Aqua x monitors pH Longevity Extends the life RioCoco Closed Top Bags A31121B Size:25 x 18 x 6.26 Inch The Aqua x monitors pH EC and water temp as well as to monitor actual growing medium moisture levels by using up to (8) Water Content Sensors connected to a single Aqua x controller The optional CO2 Sensor (MBS S8) measures the CO2 PPM within the growing area