Are natural rattan outdoor planters prone to warping in high humidity?

Natural rattan outdoor planters are popular for their aesthetic appeal and lightweight design, but many wonder if they warp in high humidity. Rattan, being a natural fiber, can absorb moisture, which may lead to slight warping or expansion over time in extremely damp conditions. However, high-quality rattan planters are often treated with protective coatings to resist moisture damage. To minimize warping, choose UV-resistant and waterproof-treated rattan planters, and avoid placing them in consistently wet areas. Regular maintenance, such as wiping off excess moisture and storing them indoors during heavy rains, can also prolong their lifespan. While some warping may occur, proper care ensures rattan planters remain durable and stylish for years.