Does eucalyptus wood require undercoating for outdoor tree box protection?

Eucalyptus wood is a popular choice for outdoor tree boxes due to its durability and natural resistance to pests. However, to ensure long-lasting protection against moisture and weathering, applying an undercoating is highly recommended. An undercoating acts as a barrier, preventing water absorption and reducing the risk of rot or warping. For optimal results, use a high-quality wood primer or sealant before painting or staining. Regular maintenance, including reapplying the undercoating every few years, will help preserve the wood's integrity and appearance. By taking these steps, your eucalyptus wood tree box can withstand outdoor conditions for years to come.