General Hydroponics - Controller Complete - 8 Module Capacity (706215)

Simple, reliable and inexpensive, General Hydroponics Controllers consist of 2 connected reservoirs that help to ensure an ideal nutrient level is maintained in hydroponic systems. The Controller is the reservoir that sits on bottom and has a float valve connected to a line of growing units. The Master Reservoir sits on top of the Controller and holds additional nutrient solution. As plants draw water from their individual reservoirs the liquid levels drop causing the float valve in the Controller to open and draw fresh nutrient solution from the Master Reservoir above. This automatically maintains the ideal nutrient solution level in all the connected units.

The Controller Complete is designed to accommodate 8 farm modules. It includes a 13 gallon reservoir, 8 gallon controller, tubing, fittings and float valve.

The Texas Controller accommodates 16 farm modules. It includes a 20 gallon reservoir, a 20 gallon controller, tubing, fittings and a float valve.