What are the effects of prolonged shade on mold growth for cast iron outdoor ottomans?

Cast iron outdoor ottomans are durable and stylish, but prolonged shade can create ideal conditions for mold growth. Moisture trapped in shaded areas, combined with limited sunlight, accelerates mold and mildew formation on the metal surface. Over time, this can lead to discoloration, unpleasant odors, and even structural weakening due to rust. To mitigate these effects, regularly clean the ottomans with a mild detergent, ensure proper ventilation, and apply protective coatings. Positioning them in areas with occasional sunlight can also help prevent mold buildup. Proper maintenance ensures longevity and keeps your outdoor furniture looking pristine.