Greenes Fence Two Tiers Dovetail Raised Garden Bed - When growing vegetables in raised garden beds utilizing the Square Foot Gardening approach, your beds will have to be sectioned off into one-foot segments 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). Each planting square has an address used to identify the square.
While for addressing the methods change, among the simplest is to make use of letters for amounts and columns for rows, as well as the mixture of the two identifies the square. Numbering starts 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 and also the 4th row. I've yet to find a commercially accessible garden bed with an included feature for marking planting squares off.
I wish somebody would build a Square Foot Gardening grid which you can insert into a raised garden bed to mark off squares, but until this is accessible, in case you want to utilize the Square Foot Gardening method, you will need to formulate your own personal strategy for marking squares off. The first step is to figure out the dimensions on the inside of the garden bed, that is the length and width that is actually useable for planting.
The 4x8 foot garden beds I purchased, for example, are 4x8 feet from end to end. However , when you join the planks at the corners, you lose a number of inches, hence the interior dimensions of the garden bed are actually a couple of inches short of the advertised size. Inside my case, my beds have an interior measurement of 46.25 inches x 94 inches. I refer to these dimensions as Useable Span for the remainder of this informative article.