What humidity levels accelerate degradation of natural rattan outdoor planters?

Natural rattan outdoor planters are a stylish and eco-friendly choice for gardens and patios, but they are highly susceptible to moisture damage. High humidity levels accelerate the degradation of rattan by promoting mold growth, warping, and weakening of the fibers. Ideally, rattan should be kept in environments with humidity levels below 60% to prevent premature deterioration. Prolonged exposure to damp conditions can cause the material to become brittle and lose its structural integrity. To extend the lifespan of rattan planters, store them in dry, shaded areas during rainy seasons and apply protective sealants. Regular maintenance and proper storage are key to preserving their beauty and durability in outdoor settings.