GH Texas Controller (accommodates 16 Farm Modules) flowering Minimum quantity of 5

Minimum quantity of 5

Temperature is compensated automatically to ensure readings are consistent to the standard or reference temperature

controls gnats at different points of their lifecycle

this means it is safe for your soil

To control insects

GH Texas Controller (accommodates 16 Farm Modules) flowering Minimum quantity of 5The 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