To order towers or submit questions go to our new website!
www.agrowponics.com
In this video I will teach you how to form the holes for the 2 in net cups.
Here is a link to the official video for the entire system completed at John Brown University.
https://www.youtube.com/watch?v=6xf8zpRgPzs&feature=youtu.be
How to Make a Vertical Growing Tower for Aquaponics or Hydroponics: Part 2 www.agrowponics.com