Composite Wood For Raised Garden Beds - When growing vegetables in raised garden beds using the Square Foot Gardening approach, your beds will have to be sectioned off into one-foot segments called putting squares. A 4x8 foot garden bed will have 32 planting squares. Each putting square comes with an address used to spot the square.
Among the simplest is to utilize letters for amounts and columns for rows while the means of addressing change, along with the combination of the two identifies the square. Numbering beginnings in the upper left corner and proceeds left to right, top to bottom. For instance, putting square A1 is the upper left hand square (1st column, 1st row), while putting square C4 is the square in the 3rd column and also the 4th row. I've yet to find a commercially accessible garden bed with an enclosed attribute for marking off putting squares.
I wish somebody would create a Square Foot Gardening grid which you can add into a garden bed that is raised to mark off squares, should you would like to work with the Square Foot Gardening approach but until this really is accessible, you'll need to formulate your own system for marking squares off. The very first step would be to calculate the measurements on the inside of the garden bed, which is width and the length that's in fact useable for planting.
The 4x8 foot garden beds I bought, for example, are 4x8 feet from end to end. But when you connect the planks in the corners, you lose several inches, hence the interior measurements of the garden bed are really a few inches short of the advertised size. In my instance, my beds have an interior measurement of 46.25 inches x 94 inches. I refer to these measurements as Usable Span for the rest of the particular article.