What surface textures prevent algae growth on polypropylene outdoor tree boxes?
Algae growth on polypropylene outdoor tree boxes can be unsightly and reduce their lifespan. To prevent this, certain surface textures are highly effective. Rough or matte finishes discourage algae by reducing moisture retention and limiting surface adhesion. Micro-textured or embossed patterns also help by disrupting the smooth surface algae thrives on. Additionally, UV-resistant coatings can inhibit algae while protecting the material. Choosing polypropylene boxes with these textures ensures long-term durability and minimal maintenance for outdoor use.
