Plastic Lumber For Garden Beds - When vegetables that are growing in raised garden beds utilizing the Square Foot Gardening method, your beds will need to be sectioned off into one-foot sections called planting squares. A 4x4 foot garden bed, for example, will have 16 planting squares (because there are 16 square feet in a 4x4 bed). A 4x8 foot garden bed will have 32 planting squares. Each planting square has an address used to identify the square.
While the methods for addressing vary, among the simplest would be to utilize letters for numbers and columns for rows, and also the square is identified by the mix of the two. Numbering beginnings in the upper left corner and goes left to right, top to bottom. I've yet to locate a commercially available garden bed for marking off planting squares with an enclosed feature.
I wish somebody would build a Square Foot Gardening grid which you can fit into a garden bed that is raised to mark off squares, should you prefer to make use of the Square Foot Gardening process but until this is available, for marking off squares, you will need to devise your own strategy. Step one would be to figure out the dimensions on the interior of the garden bed, which can be the length and width that's in fact usable for planting.
However , when you connect the boards in the corners, you lose a few inches, therefore the interior dimensions of the garden bed are actually a few inches short of the advertised size. In my case, my beds have an interior measurement of 46.25 inches x 94 inches. I refer to these dimensions as Useable Length for the balance of the short article.