How can I effectively prevent and remove mildew on tents?

To effectively prevent and remove mildew on tents, regularly clean and dry the tent thoroughly after each use. Store the tent in a cool, dry place with good ventilation. Use a mildew-resistant spray or solution to treat any existing mildew spots. If mildew persists, consider using a mixture of water and vinegar or a commercial mildew remover. Regular maintenance and proper storage are key to preventing mildew growth on tents.