[Community_garden] Table Gardening

[Libby J. Goldstein]

If the boxes are already made, you could consider lining them with 
heavy duty plastic and drilling drainage holes thru the plastic and 
wood, or if there are already drainage holes in the wood, just poking 
holes in the plastic to coincide with the wood holes.

The plastic should protect the planting medium from any leachate from 
the wood.

Libby