Grids are a must. Every box should have its own permanent and prominent grid. I'm so adamant about having a grid on every box I tell people that if your SFG doesn't have a grid, it is not a Square Foot Garden. But with a grid, it's an attractive, unusual, and unique garden. It tells the story of SFG in one glance. In addition it has many unseen benefits, so stick with mc on this one and build a grid for all of your boxes.
I used to search home improvement centers for wood or plastic molding, or strips of any type of material that was straight. But they were expensive. Then I found two materials that are just perfect and cheap.
Was this article helpful?