What are the best wood types for reinforcing cedar outdoor tree box corners?

When building or reinforcing a cedar outdoor tree box, choosing the right wood for the corners is crucial for durability and longevity. Cedar is naturally resistant to rot and insects, but its corners often need reinforcement due to stress and weathering. Here are the best wood types to use:

1. White Oak: Highly durable and resistant to moisture, making it ideal for reinforcing cedar corners.

2. Ipe (Brazilian Walnut): Extremely dense and weather-resistant, perfect for high-stress areas.

3. Black Locust: Naturally rot-resistant and strong, offering long-term stability.

4. Pressure-Treated Pine: Affordable and treated for outdoor use, though less aesthetically pleasing.

5. Redwood: Lightweight yet durable, with natural resistance to decay.

For the best results, ensure the reinforcing wood is properly sealed and fastened to the cedar. This combination will extend the life of your outdoor tree box while maintaining its natural beauty.