How does natural rattan’s lignin depletion over time affect flower box durability?
Natural rattan is a popular material for flower boxes due to its aesthetic appeal and flexibility. However, over time, the lignin in rattan—a natural polymer that provides structural integrity—depletes due to exposure to sunlight, moisture, and environmental factors. This lignin depletion weakens the rattan fibers, leading to increased brittleness and reduced durability.
As lignin breaks down, the flower box becomes more susceptible to cracking, warping, and breakage, especially in outdoor settings. To prolong the lifespan of rattan flower boxes, regular maintenance such as sealing with protective coatings and keeping them in shaded areas can help slow lignin degradation. Understanding this process ensures better care and selection of rattan planters for long-term use.
