OK, so I had time to make a quick video on the DWC rafts for one of my aquaponics media based growbed systems. I have finished the rafts and will concentrate on the filter system next which will allow me to tie the two types of media together into one system - DWC and Expanded shell grow beds. I will attempt to get the filter system completed within the next several days and hopefully have it completed and tested by the end of next week.
DWC on-going construction.
Hope you enjoy the video, and remember, you can find all of my videos on the Aquaponics Gardener YouTube channel.