Building a corrugated metal outdoor plant box is a fantastic DIY project that combines durability with rustic charm. Here’s a step-by-step guide to help you create your own:

Materials Needed:

- Corrugated metal sheets (galvanized steel recommended)

- 2x4 or 2x6 lumber for the frame

- Screws or rivets

- Drill

- Measuring tape

- Saw (for cutting wood and metal)

- Protective gloves and goggles

Steps:

1. Measure and Cut the Wood: Determine the size of your plant box and cut the lumber to create a rectangular frame. Ensure the corners are square for stability.

2. Assemble the Frame: Screw the wooden pieces together to form the base structure. Reinforce the corners for extra strength.

3. Cut the Metal Sheets: Measure and cut the corrugated metal to fit around the wooden frame. Wear gloves to avoid sharp edges.

4. Attach the Metal: Secure the metal sheets to the frame using screws or rivets. Start from one side and work your way around, ensuring even spacing.

5. Add Drainage Holes: Drill small holes at the bottom of the metal to allow proper drainage and prevent waterlogging.

6. Finish and Fill: Sand any rough edges, then fill the box with soil and your favorite plants.

Tips:

- Use galvanized steel to prevent rust.

- Line the interior with landscape fabric to protect the metal from soil moisture.

- Customize the height and width based on your gardening needs.

This sturdy and stylish plant box will elevate your outdoor space while standing up to the elements. Happy building!