Does eucalyptus wood require sanding before building outdoor tree boxes?

When working with eucalyptus wood for outdoor tree boxes, sanding is often recommended to ensure a smooth finish and better adhesion for stains or sealants. Eucalyptus is a dense, durable hardwood, but its surface can be rough or uneven, which may affect the final appearance and longevity of your project. Light sanding with medium-grit sandpaper (around 120-150 grit) helps remove splinters and imperfections, creating a more polished look. However, if you prefer a rustic, natural aesthetic, minimal sanding may suffice. Always clean the wood after sanding to remove dust before applying any protective coatings. Proper preparation ensures your outdoor tree boxes withstand weather and wear over time.