Cool Cubic Yards For Raised Garden Bed References. The desired width of the raised garden bed. But first, you need to fill it with some type of soil or soil mix.

Constructed from solid timber planks, this garden bed is just wide enough to accommodate a variety of plants but not too wide to make it difficult to care for them. Web for a 4×2 raised garden bed, you will need 4 bags of soil (1.5 cubic feet per bag) or 5.36 cubic feet of soil. You have just set up a brand new raised garden bed and are dreaming of juicy vegetables and colorful, fragrant flowers.