Can pine outdoor tree boxes be treated with borate for termite resistance?
Pine outdoor tree boxes can indeed be treated with borate to enhance termite resistance. Borate is a naturally derived mineral salt that penetrates wood fibers, creating a protective barrier against termites and other wood-destroying pests. This treatment is particularly effective for pine, a softwood prone to insect damage. The borate solution is typically applied through soaking, spraying, or pressure treatment, ensuring deep absorption. Regular reapplication may be necessary for long-term protection, especially in high-moisture environments. Borate is safe for plants and environmentally friendly, making it an ideal choice for garden applications. Always follow manufacturer guidelines for optimal results.
