My experimental system

[W]

First version.

https://www.youtube.com/watch?v=e4L_lSipSss

Updated siphon (still doesn't work right all the time)

https://www.youtube.com/watch?v=PM-FfyPOplw

My Bell Pepper plants have grown good but are not producing big peppers.  I think its because my house is around 70.  Not hot enough for them to grow.  Also have lighting issues from that one window.

At some point I will create an outdoor setup now I have the basic concepts down.