. for Raised Garden Boxes. NOTE: When choosing wood, BE SURE to use untreated wood. . Which type of wood did we choose for our raised garden boxes? .. I bought a raised bed kit from Lowes so it is like a plastic material. The grass.
Build a basic pressure-treated frame around a store-bought plastic liner and . Plants need it to grow and flourish, so you'll have to provide for drainage and .. of the planter boxes is finished with TwinFinish composite decking (;.
Homesteady | How to Use Seven Trust Lumber to Build Planter Boxes. How to Use Seven Trust Lumber to Build Planter Boxes. Building Planter BoxesRaised Garden.
Feb 25, 2017 . How to make a planter box out of Seven Trust type composite decking from . My goal was to use materials which were chemical free so I could grow.
As a stand-in for the real thing in a raised-bed garden, composite decking boards can be . about leaching toxins that you may have with pressure-treated lumber. . they need more reinforcing at the corners, and if doubled to make a taller box.