Can natural rattan outdoor flower boxes resist mold growth in humid climates?

Natural rattan outdoor flower boxes are popular for their aesthetic appeal and eco-friendly properties, but many wonder if they can withstand mold growth in humid climates. Rattan, being a natural material, is porous and can absorb moisture, making it susceptible to mold if not properly treated or maintained. However, high-quality rattan products often come with protective coatings or sealants that enhance their resistance to moisture and mold. To further prevent mold, ensure proper drainage, avoid overwatering, and place the flower boxes in well-ventilated areas. Regular cleaning and occasional reapplication of sealant can also prolong their lifespan. While rattan may require more care than synthetic materials, its durability and charm make it a viable option for outdoor use with the right precautions.