How do plastic outdoor flower pots resist damage from acid rain?

Plastic outdoor flower pots are designed to withstand harsh weather conditions, including acid rain. High-quality plastic pots are typically made from UV-stabilized polypropylene or polyethylene, which prevents degradation from prolonged sun exposure and chemical reactions with acidic precipitation. Many manufacturers also add protective coatings or use thick, reinforced materials to enhance durability. Additionally, these pots often feature drainage holes to prevent waterlogging, reducing prolonged contact with acidic moisture. By choosing chemically resistant and well-constructed plastic pots, gardeners can ensure long-lasting performance even in areas prone to acid rain.