I was thinking about building the stinkbud areo system from the 4x4 pvc fence post but i got to looking i can get the 6 inch pvc pipe for almost the same price does anyone see anthing wrong with going with the 6 inch? pros and cons
6" will work fine. as far as pros- 6" will give you more room for your root mass and prevent your system from overflowing or at the very least make it more difficult to overflow! cons-cant think of any!
I have used teh 5" square tubes from H depot for a while!
bigger is bettter! more root zone, easier to clean.
I make gasketed end caps that are removable.
would sell some.
Slag
