Garden / June 15, 2018 /
Virtually any fruit, vegetable or herb can be grown in a container, if the container is large enough. As with ornamental container gardening, this is a great way to control the soil, sun and growing conditions of your edible plants. It is also a great way to squeeze edible gardening into the smallest spaces, by siting them on your patio, front steps or driveway.
Instead of rows, Jeavons and Bartholomew suggest planting in tightly spaced geometric patterns that will allow the crops to create a living mulch of foliage as they mature. This living mulch performs two of the main tasks that regular old dead mulch does: keeping the soil moist and suppressing weeds. In order to create this effect, however, you need to know how much space to give each plant. Mel Bartholomews brilliantly simple tactic is to set a 1-by-1-foot grid onto a garden space and plant crops into the grid. Large crops such as broccoli, peppers and cabbage require a whole square, whereas small ones such as carrots and radishes can be planted 16 to a square.