The IWS DWC pumps solution from the control unit into each of the misting chambers where the air stones oxygenate the solution.
The timer controls how often the solution is pumped back to the water butt where it mixes with the water butt contents.
This remixing keeps the nutrients balanced the pH and EC stable and the solution cool.
Pots can be spaced out how the grower chooses and pots can be added at a later date.
The IWS DWC can be linked to chillers so growers who struggle to control the temperature in their environment can benefit from deep water culture.