IWS Control UnitsIWS Control Units Advanced Hydroponic Control Take your hydroponic growing system to the next level with IWS Control Units. Engineered for precision and efficiency, these units manage water and nutrient delivery with unparalleled accuracy, making them an essential component of professional grow setups. Features & Benefits: Precision Timing: The built in minute timers allow growers to customize irrigation cycles down to the minute, optimizing plant