Large Wooden Rectangular Planter Box

Create a spacious and sturdy wooden rectangular planter box, perfect for growing flowers, herbs, or vegetables in your garden or patio. This project will enhance your outdoor space while providing a functional planter for your gardening needs.

Intermediate 6 hours $150
Step-by-Step Instructions
Step 1: Cut all wooden pieces according to the cutting list, ensuring clean and accurate cuts.
Step 2: Sand all edges and surfaces of the wood pieces with 120 grit sandpaper, then finish with 220 grit for a smoother finish.
Step 3: Lay the long side pieces (4m) parallel on the ground. Attach the short side pieces (50cm) using wood screws at each end to form a rectangle. Use the square to ensure corners are 90 degrees.
Step 4: Reinforce corners with the end supports (1m) by placing them vertically inside the corners. Secure with screws.
Step 5: Attach the bottom piece (4m x 50cm) to the frame, ensuring there are no gaps. Use wood screws to secure it.
Step 6: Cut and attach landscape fabric to line the inside of the planter to aid drainage and prevent soil loss.
Step 7: Apply exterior wood sealer or paint to protect the wood from moisture and UV rays. Allow to dry as per product instructions.
Step 8: If desired, apply wood stain for aesthetics and additional protection. Let it dry completely before adding soil and plants.
Step 9: Move the planter to its desired location, fill it with soil, and start planting your favorite flowers or vegetables.
Materials
1. Untreated pine or cedar lumber (for the box):
- 4 pieces of 4m x 15cm x 2.5cm (long sides)
- 2 pieces of 50cm x 15cm x 2.5cm (short sides)
- 4 pieces of 1m x 15cm x 2.5cm (end supports)
- 1 piece of 4m x 50cm x 1.5cm (bottom)
2. Wood screws (3.5 cm)
3. Wood glue (optional)
4. Landscape fabric (for drainage)
5. Exterior wood sealer or paint (optional)
6. Sandpaper (120 and 220 grit)
7. Wood stain (optional)
8. Drill with drill bits
9. Saw (circular or miter saw)
10. Measuring tape
11. Square
12. Screwdriver
13. Safety goggles
14. Clamps (optional)
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