General Hydroponics Texas Controller

20 gallon reservoir capacity, comes complete with fittings for 16 growing modules. An important innovation for WaterFarm growers is the "Controller". A series of hydroponic modules can be interconnected together with the Controller supplying nutrient and water automatically to all the units.

The Controller is very simple - a container with a float valve is connected to the line of units. A master reservoir filled with fresh water and mild nutrient is located on top of the float-valve actuated Controller. As the plants draw water from their individual reservoirs, the liquid levels drop causing the float valve in the Controller to open and draw nutrient level in all the interconnected units, simple, elegant, reliable and inexpensive.

Dimension: 2' Wide x 2' Long x 3'6" Tall

Includes:

• 20 Gallon Reservoir with Grommet
• Fittings
• 1/2" Tubing
• 20 Gallon Controller w/ Float Valve
• (15) - 1/2" Barbed Tees
• (2) - 1/2" Elbows