What color options for polyethylene outdoor tree boxes reduce heat absorption?
Polyethylene outdoor tree boxes are popular for their durability and versatility, but color choice significantly impacts heat absorption. Light-colored options, such as white, beige, or light gray, are ideal for reducing heat buildup. These shades reflect sunlight rather than absorbing it, keeping the soil and roots cooler. Dark colors like black or dark brown absorb more heat, which can stress plants and degrade the material faster. For optimal performance in hot climates, selecting lighter hues ensures better root protection and longevity of the tree box. Additionally, some manufacturers offer UV-stabilized polyethylene in light tones to further enhance heat resistance.
