Does eucalyptus wood require sanding between coats of finish for tree boxes?

When working with eucalyptus wood for tree boxes, sanding between coats of finish is generally recommended to achieve a smooth, professional result. Eucalyptus is a dense hardwood with a tight grain, which can sometimes cause uneven absorption of finishes. Lightly sanding with fine-grit sandpaper (220-grit or higher) between coats helps remove imperfections, ensures better adhesion, and creates a more polished final appearance.

For optimal results:

1. Allow each coat to dry completely before sanding.

2. Use a tack cloth to remove dust after sanding.

3. Apply thin, even coats to avoid excessive buildup.

Sanding between coats is especially important for outdoor tree boxes, as it enhances durability and weather resistance. Skipping this step may lead to a rough texture or peeling over time. However, if using a penetrating oil finish, sanding between coats may be less critical. Always follow the manufacturer’s recommendations for your chosen finish.

With proper preparation, eucalyptus wood can create beautiful, long-lasting tree boxes that showcase its natural grain and color.