This PVC-based hydroponic garden hangs over a wall or fence, making it a great choice when you can’t use a more permanent solution. This build comes from Instructables user BackyardCreations.

To recreate the vertical garden ideas present in agricultural hydroponic growing, you can use PVC pipes for a DIY hydroponic garden. This may be better suited to your yard, but it is possible to ...

Plants take up water and nutrients that flow through a PVC pipe in the nutrient film technique (NFT) hydroponics system. (Photo courtesy of Barry Burnsides/OSU Extension Service) CORVALLIS - Ask ...