Best Lumber For Raised Garden Beds - When growing vegetables in raised garden beds using the Square Foot Gardening method, your beds should be sectioned off into one-foot segments called planting squares. A 4x8 foot garden bed will have 32 planting squares. Each planting square comes with an address used to recognize the square.
While the means of addressing change, among the most straightforward is to utilize letters for numbers and columns for rows, and also the mixture of the two identifies the square. Numbering beginnings in the upper left corner and goes left to right, top to bottom. For example, planting square A1 is the upper left-hand square (1st column, 1st row), while planting square C4 is the square in the 3rd column as well as the 4th row. I have yet to find a commercially available garden bed with an enclosed feature for marking planting squares off.
I wish somebody would develop a Square Foot Gardening grid that you can add into a raised garden bed to mark off squares, if you prefer to use the Square Foot Gardening approach but until this is available, for marking off squares, you will need to formulate your own strategy. Step one is to figure out the measurements on the inside of the garden bed, which can be the length and width which is really usable for planting.
However , when you connect the boards in the corners, you lose several inches, hence the interior measurements of the garden bed are really a couple of inches short of the advertised size. Inside my instance, my beds have an interior measurement of 46.25 inches x 94 inches. I refer to these measurements as Useable Span for the balance of this particular article.