Anyone up for a discussion on this "A Better Way to Grow" - system, or willing to share some ideas relating to technical aspects of the design? Like what type of filter could be used, how strong should the water flow?
This is a small scale design, similar to what Grow Power, Wisconsin use, please see pictures. I have a small 8 X 20 ft. (or 2.4 X 6.5 meter) greenhouse space to work with and would like to do something like this