Trol Master Expander Station 4 (4RS-1) canopy All measurements are per gallon

All measurements are per gallon of water

proper NPK ratios

Green Cleaner decimates them every time

Mammoth P has a near neutral pH formulation and runs clean in any system

and stay there

Trol Master Expander Station 4 (4RS-1) canopy All measurements are per gallonExpander Station 44RS 1 The 4RS 1 is a universal 4 outlet power expansion module. It can be used with any of TrolMasters plug in style device modules to expand the number of devices that can be controlled by the Hydro x. A single 120 240 volt trigger cable on the 4RS 1 connects to your device control module. When the device module is activated by the Hydro x, the 4RS 1 trigger cable will turn on each of the 4 receptacles on the 4RS 1 with a 3 second