Fjord spray can leave stubborn stains on outdoor fabric, but with the right approach, you can restore its appearance. Start by blotting the stain with a clean cloth to absorb excess liquid. Avoid rubbing, as this can spread the stain. Mix a solution of mild detergent and warm water, then gently dab the affected area using a soft brush or sponge. For tougher stains, a mixture of white vinegar and water (1:1 ratio) can be effective. Rinse thoroughly with clean water and allow the fabric to air dry. For persistent stains, consider using a specialized outdoor fabric cleaner. Always test any solution on a small, hidden area first to ensure it doesn’t damage the fabric. Regular maintenance and prompt treatment will keep your outdoor fabrics looking fresh and stain-free.