Linda Lamb Peters
Galvanized L-brackets hold the boxes together
Raised planters, made of recycled steel from a scrap-metal yard, give Sunset’s test garden a modern edge.
The four adjoining open-bottomed planters create deep beds of soil in a small space for beans, blueberries, eggplant, tomatoes, and zucchini, plus they raise up the crops for easy harvest.
Metal pavers, interplanted with creeping thyme, create an access path; strawberries and bush beans flank the sides.
Rebar stakes, each 6 feet tall, support cucumbers, pole beans, and tomatoes behind the planters.
Plates Four pieces of rusted steel with a diamond-plate pattern, cut to size at the metal yard, make up each of the four planter boxes. The tallest one measures 2½ feet high by 2½ feet wide by 2 feet deep.
Brackets Galvanized L-brackets, mounted with screws on each inside corner as shown, hold the boxes together. We drilled holes with a titanium oxide bit.
Time and cost The material for all four boxes cost $250, and two people spent two days shopping for and building the project.
Site We built the vegetable patch in a sunny 7- by 10-foot space.
Layout Two rectangular and two square boxes form an L, with the tallest box in the corner. All are freestanding for easy rearrangement.
Path Five squares of steel form “steppingstones” that lead to the planters.
Next: our planting list