Well that is nice and thanks but I am using pvc with sprayers under the net pots and with around 25 plants in the tub so the tube thing to each pot is not how I want it to go. PVC under with sprayers and the water level below the pvc tubes. I just want a good design for this type of set up and the link you gave is great but not it. So anyone else? You know the type of system I know you do it is out there. Some one please help with a good design for this type! of set up...![]()