GH Texas Controller (accommodates 16 Farm Modules) eligible-for-discount PfrSpec targets far-red wavelengths for

PfrSpec targets far-red wavelengths for photoperiod control and stem elongation

feed your plants the legendary Primal Harvest

With Revolution Microelectronics' World Plug power supply

Note: Wood box sold separately

and amino acids for optimal soil and plant support

GH Texas Controller (accommodates 16 Farm Modules) eligible-for-discount PfrSpec targets far-red wavelengths forThe Controller is very simplea container with a float valve is connected to the line of units. A master reservoir filled with fresh water and 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 fresh nutrient from the master reservoir. This automatically maintains the ideal nutrient level in all