How do UV-blocking properties vary between acrylic and polyester fabric outdoor planters?

When choosing outdoor planters, UV-blocking properties are crucial for protecting plants and ensuring longevity. Acrylic planters naturally offer excellent UV resistance due to their dense, non-porous structure, which effectively blocks harmful rays and prevents fading. Polyester fabric planters, while lightweight and flexible, typically require UV-resistant coatings or treatments to achieve similar protection. Over time, untreated polyester may degrade faster under prolonged sun exposure. For long-term durability in sunny environments, acrylic is often the superior choice, whereas polyester works well for temporary or shaded setups. Consider your climate and usage needs when selecting the best material for your outdoor planters.