Are polyethylene outdoor tree boxes resistant to mold growth in shaded areas?
Polyethylene outdoor tree boxes are popular for their durability and versatility in garden settings. A common concern is whether they resist mold growth, especially in shaded areas where moisture lingers. Polyethylene is inherently mold-resistant due to its non-porous surface, which prevents water absorption and inhibits fungal growth. However, in persistently damp and shaded environments, surface mold may still develop if debris accumulates or drainage is poor. To minimize risks, regularly clean the boxes and ensure proper airflow. High-quality polyethylene planters with UV stabilizers offer additional longevity and mold prevention, making them a reliable choice for shaded gardens.
