This is a very low cost set up made with a storage tote. It gives great results with plants with a medium to small root system. Lettuce does very well. You can even use a large tote with one plant for plants with larger roots. We will be making a 5 site setup using 3″ net cups.
For more info on how to build this please visit https://siriushydroponics.ca/diy-dwc-storage-container/