What are the best ways to connect multiple cedar outdoor tree boxes?

Connecting multiple cedar outdoor tree boxes can enhance your garden’s aesthetics and functionality. Here are the best methods to achieve a secure and stylish setup:

1. Use Metal Brackets or Straps: Secure boxes side-by-side with galvanized metal brackets for stability.

2. Wooden Dowels or Pegs: Insert dowels into pre-drilled holes to align and connect boxes seamlessly.

3. Interlocking Design: Choose cedar boxes with interlocking edges for a snug fit without additional hardware.

4. Screws and Wood Glue: Combine screws with waterproof wood glue for a strong, long-lasting bond.

5. L-Shaped Corner Braces: Reinforce connections at the corners to prevent shifting over time.

For durability, treat cedar with a weather-resistant sealant. These methods ensure your outdoor tree boxes remain sturdy and visually appealing.