Water Gardening: vegi garden?, 1 by TARogers5

TARogers5 wrote:
A vegi carden is a small pond the connects to your larger pond. Water is pumped form the big pond thru the small one.
You construct the Vegi pond so that the water goes under the gravel floor where the roots of all the plants you planted (Bog Garden) send their roots. This acts as a filter to clean the water.
Photo example is using cola crates. On top of that is wire mesh and on top of that is pea gravel.
The openings in the crates allow water to flow under them and into the pond.