What are the best methods to reduce splintering in eucalyptus outdoor tree boxes?

Eucalyptus wood is a popular choice for outdoor tree boxes due to its durability and natural resistance to pests. However, splintering can be a common issue over time. To minimize splintering, follow these effective methods:

1. Proper Sealing: Apply a high-quality wood sealant or outdoor-grade varnish to protect the surface from moisture and UV damage. Reapply every 1-2 years for optimal results.

2. Sanding Smoothly: Before sealing, sand the wood with fine-grit sandpaper (120-220 grit) to smooth rough edges and prevent future splinters.

3. Use Wood Conditioners: Pre-treat the wood with a conditioner to enhance its ability to absorb sealants evenly, ensuring better protection.

4. Avoid Overexposure: Place tree boxes in shaded areas or use covers to reduce direct sunlight and rain exposure, which accelerates wear.

5. Regular Maintenance: Inspect and touch up any cracks or worn areas promptly to prevent splintering from worsening.

By implementing these methods, your eucalyptus outdoor tree boxes will remain splinter-free and visually appealing for years.