What are the best woods for planters in areas with strict fire safety regulations?

When selecting wood for planters in areas with strict fire safety regulations, it's crucial to choose materials that are naturally fire-resistant or treated to meet safety standards. The best options include:

1. Redwood – Naturally resistant to fire and decay, making it ideal for outdoor planters.

2. Cedar – Contains natural oils that reduce flammability and enhance durability.

3. Pressure-Treated Pine – Treated with fire-retardant chemicals to meet safety codes.

4. Juniper – A dense, slow-burning wood suitable for high-risk areas.

5. Composite Wood – Engineered with fire-resistant properties for added safety.

Always check local fire codes and opt for certified fire-resistant materials to ensure compliance and safety. Proper maintenance, such as sealing and avoiding dry debris, further reduces fire risks.