Cardboard Bottom Raised Garden Bed - When vegetables that are growing in raised garden beds utilizing the Square Foot Gardening method, your beds will have to be sectioned off into one-foot segments called putting squares. A 4x4 foot garden bed, for instance, 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 putting square has an address used to identify the square.
While the options for addressing change, among the simplest is to utilize letters for columns and amounts for rows, as well as the square is identified by the combination of the two. Numbering beginnings in the upper left corner and goes left to right, top to bottom. I've yet to find a commercially available garden bed with an included feature for marking putting squares off.
I wish somebody would build a Square Foot Gardening grid that you can fit into a garden bed that is raised to mark off squares, in case you'd like to use the Square Foot Gardening method but until this is available, you will need to devise your own strategy for marking squares off. The very first step will be to calculate the dimensions on the interior of the garden bed, which can be width and the length that is really usable for planting.
However , when you connect the planks at the corners, you lose several inches, or so the interior dimensions of the garden bed are really a couple of inches short of the advertised size. Within 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 remainder of the informative article.