Why does wicker go mouldy?
Why does wicker go mouldy? Wicker is a natural material often made from rattan, willow, bamboo, or other plant fibers. Like many organic materials, wicker can develop mold under certain conditions. Mold growth on wicker can occur for several reasons:
  • Moisture: Mold thrives in damp environments. If wicker furniture or items are exposed to high humidity or prolonged moisture, it can create the ideal conditions for mold to grow. This can happen when wicker is left outdoors in the rain or in a humid environment.
  • Lack of Ventilation: Wicker items stored in enclosed spaces with poor ventilation can trap moisture and promote mold growth. Adequate airflow helps keep the wicker dry and less susceptible to mold.
  • Organic Material: Wicker is made from natural fibers, which are organic and can provide a food source for mold. Mold spores in the air can settle on the wicker surface and start growing if there is enough moisture.
  • Temperature: Mold grows best in temperatures between 77°F (25°C) and 86°F (30°C). If wicker is stored in an area with these temperatures and high humidity, it becomes more prone to mold growth.

How to clean mold off rattan furniture?
How to clean mold off rattan furniture? Cleaning mold off rattan furniture requires a careful approach to ensure you remove the mold without damaging the rattan material. Here's a step-by-step guide on how to clean mold off rattan furniture:
Materials you'll need:
  1. Soft-bristle brush or toothbrush
  2. Mild dish soap or vinegar
  3. Water
  4. Bucket
  5. Clean, dry cloth or towel
  6. Gloves
  7. Face mask (for protection against mold spores)


  1. Safety precautions:
    • Put on gloves and a face mask to protect yourself from mold spores while cleaning.

  2. Move the furniture:
    • Take the rattan furniture outdoors if possible. This will help prevent mold spores from spreading indoors.

  3. Dry brushing:
    • Begin by gently dry brushing the furniture using a soft-bristle brush or an old toothbrush. This step helps remove loose surface mold and dirt. Brush in the direction of the rattan weave to avoid damaging it.

  4. Prepare a cleaning solution:
    • In a bucket, mix a solution of warm water and mild dish soap or white vinegar. Use a ratio of about one tablespoon of soap or vinegar to one gallon of water.

  5. Test an inconspicuous area:
    • Before applying the cleaning solution to the entire piece of furniture, test a small, hidden area to ensure that the rattan doesn't react negatively to the cleaning solution.

  6. Clean the furniture:
    • Dip a soft cloth or sponge into the soapy vinegar solution and gently wipe down the rattan furniture, paying extra attention to areas with mold.
    • Use the soft brush or toothbrush to scrub gently at any mold spots. Be careful not to scrub too hard, as this can damage the rattan.

  7. Rinse thoroughly:
    • Rinse the furniture thoroughly with clean water. You can use a separate cloth or sponge for this or rinse with a hose if you're cleaning the furniture outdoors. Make sure no soap or vinegar residue is left behind.

  8. Dry completely:
    • Allow the rattan furniture to dry completely in a well-ventilated area. You can speed up the drying process by placing the furniture in direct sunlight, which can also help inhibit mold growth.

  9. Inspect and repeat if necessary:
    • Inspect the furniture for any remaining mold spots. If you still see mold, you may need to repeat the cleaning process.

  10. Protect against future mold growth:
    • To prevent future mold growth, store rattan furniture in a dry, well-ventilated area, and avoid exposing it to prolonged moisture or high humidity. Applying a furniture wax or sealer designed for rattan can also help protect it.

Regular maintenance and keeping your rattan furniture clean and dry will help prevent mold from returning.
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