Earl, your space shuttle is just the best thing I ever saw.
To bad I have not visited this thread before I developed my design.
I have just finished assembling the lower part and this week I am planning on getting the upper part with the pots where I will position the plants.
I guess I will have to include a second sprayer set, as I see your get two sprayers for each plant, one on each side of the holes on the 6 inch tube. As I am using buckets instead of the tube I`ll try two sprayers an considering using airstone on the botton of each bucket.
Here is a picture of my setup, the brown bucket will work as the main reservoir where the pump is located and the plants will be located in the other 10 buckets.
I have grown during college some 10 years ago but I used soil instead of hydroponics, which is cheaper. Now I get the funds to invest in Hydro and after some research I believe it will work.
If you could send some advice after looking at the photo, I will be very thankful! You sure are a guru of growers!
Best
Manu