This raised-bed garden is deep enough for large plants such as tomatoes and ornamental peppers. The higher elevation makes gardening a back-saving stand-up job. To save time, have all the wood cut to length at the lumber yard. We stained our planter two shades of blue. The legs are made of sturdy 4×4 posts; wood stretchers at the base keep the planter from wobbling. Follow our step-by-step guide to roll your way to happy portable garden.
Lay all three of the 2×6 boards side by side; place two of the 1×4 boards vertically on the three boards. Position the 1×4 boards 4 inches from both ends toward the middle of the three-piece board. Fasten the boards together with 2-inch screws using a drill.
To create a rectangular box section, fasten two 1×6×38½-inch cedar boards to two 1×6×18-inch boards. Use 3½-inch screws to secure the boards together with a drill. Position the longer boards outside the shorter boards when securing together. Make two more boxes to stack on top of each other.
After creating the base and the rectangular box, insert piece from Step 1 into one box frame with crossboards on the bottom. Join together the bottom to the rectangular box using a 1½-inch piece of scrap wood for even spacing. Fasten the bottom to box section using 2-inch screws every 6 inches.
Add remaining box sections. Put a 13-inch 2×4 in each corner, even with the bottom of the box. The boards will be 2 inches shorter than the top of the box. Fasten the boards to the box with 3½-inch screws.
Stand the box on the 4×4 board posts. Align the posts on the inside of the box to attach together. Fasten the posts together with a drill from inside of the box using four 3½-inch screws for each post.
Put the remaining 2×4 boards between the posts, positioning them ½ inch from the bottom of the posts. Drill through the 2×4s into the posts at an angle. Fasten the crosspieces to the posts using 3½-inch screws.
Fasten the casters to the base of the posts using 2-inch screws. Stain the cart to your desired color (we chose baby blue). Line the cart with weed-blocking bed liner and fill the bed with soil. Then, plant your favorite seasonal vegetables for the freshest, and most accessible, produce to go straight to your table.
Editor's Tip: Attach two locking casters to one short side of the raised bed, and two regular casters to the other side.