Can You Wash Outdoor Furniture Covers? And Why Do They Always Smell Like Rainforests After a Storm?

Can You Wash Outdoor Furniture Covers? And Why Do They Always Smell Like Rainforests After a Storm?

Outdoor furniture covers are essential for protecting your patio furniture from the elements, but over time, they can accumulate dirt, mold, and that unmistakable “rainforest after a storm” smell. The question of whether you can wash these covers is a common one, and the answer is a resounding yes—but with some caveats. In this article, we’ll explore the various methods for cleaning outdoor furniture covers, the materials they’re made from, and why they sometimes seem to develop a life of their own.


1. The Basics of Outdoor Furniture Covers

Outdoor furniture covers are typically made from durable, weather-resistant materials such as polyester, vinyl, or canvas. These materials are designed to withstand rain, UV rays, and even snow, but they’re not immune to dirt and grime. Over time, dust, pollen, bird droppings, and mildew can build up, making the covers look unsightly and potentially shortening their lifespan.

Why Cleaning Matters

  • Aesthetic Appeal: Dirty covers can make your outdoor space look neglected.
  • Durability: Regular cleaning can prevent mold and mildew from weakening the fabric.
  • Health Concerns: Mold and mildew can cause allergic reactions or respiratory issues.

2. Can You Machine Wash Outdoor Furniture Covers?

The answer depends on the material and the care instructions provided by the manufacturer. Here’s a breakdown:

Polyester Covers

Polyester is one of the most common materials for outdoor furniture covers. It’s lightweight, durable, and often machine washable. However, always check the label. If machine washing is allowed:

  • Use a gentle cycle with cold water.
  • Avoid harsh detergents; opt for a mild, eco-friendly option.
  • Air dry the cover to prevent shrinkage or damage from high heat.

Vinyl Covers

Vinyl is waterproof and easy to clean, but it’s not always machine washable. The agitation in a washing machine can cause the material to crack or tear. Instead:

  • Wipe down the cover with a mixture of mild soap and water.
  • Use a soft brush to scrub away stubborn stains.
  • Rinse thoroughly and let it air dry.

Canvas Covers

Canvas is a heavy-duty material that can handle machine washing, but it’s prone to shrinkage. To clean canvas covers:

  • Use a large-capacity washing machine to avoid overcrowding.
  • Wash on a gentle cycle with cold water.
  • Air dry or use a low-heat setting if the label permits.

3. Hand Washing: The Safe Bet

If you’re unsure about machine washing or if the cover is particularly delicate, hand washing is a safe alternative. Here’s how:

  1. Fill a large tub or basin with lukewarm water and a small amount of mild detergent.
  2. Submerge the cover and gently agitate the water to loosen dirt.
  3. Use a soft brush or sponge to spot-clean any stains.
  4. Rinse thoroughly with clean water.
  5. Hang the cover to dry in a well-ventilated area.

4. Dealing with Mold and Mildew

Mold and mildew are common issues for outdoor furniture covers, especially in humid climates. To tackle these unwelcome guests:

  • Vinegar Solution: Mix equal parts white vinegar and water. Spray the affected areas and let it sit for 15-20 minutes before scrubbing and rinsing.
  • Baking Soda Paste: Create a paste with baking soda and water. Apply it to moldy spots, let it sit, then scrub and rinse.
  • Commercial Cleaners: Use a mold and mildew remover specifically designed for outdoor fabrics.

5. The Rainforest Smell Mystery

Why do outdoor furniture covers sometimes smell like a rainforest after a storm? The answer lies in the combination of moisture, organic matter (like pollen or leaves), and bacteria. When these elements mix, they create that earthy, damp odor. Regular cleaning and proper storage can help prevent this issue.


6. Tips for Maintaining Outdoor Furniture Covers

  • Regular Cleaning: Clean your covers at least twice a year, or more often if they’re exposed to heavy dirt or mold.
  • Proper Storage: When not in use, store the covers in a dry, cool place to prevent mold growth.
  • Use a Protective Spray: Apply a fabric protector spray to repel water and stains.
  • Inspect for Damage: Check for tears or weak spots and repair them promptly to extend the cover’s life.

7. When to Replace Your Covers

Even with proper care, outdoor furniture covers won’t last forever. Signs it’s time to replace them include:

  • Persistent mold or mildew that won’t go away.
  • Fading or discoloration that affects their appearance.
  • Tears or holes that compromise their protective abilities.

8. Eco-Friendly Cleaning Options

If you’re environmentally conscious, consider these eco-friendly cleaning methods:

  • Soap Nuts: A natural alternative to detergent.
  • Lemon Juice and Baking Soda: A powerful, non-toxic cleaning duo.
  • DIY Fabric Softener: Use vinegar instead of commercial softeners.

9. The Role of Weather in Cover Maintenance

Different weather conditions can affect how often and how thoroughly you need to clean your covers:

  • Rainy Climates: More frequent cleaning to prevent mold.
  • Sunny Climates: Regular cleaning to remove UV-induced discoloration.
  • Snowy Climates: Extra care to remove salt and ice-melting chemicals.

10. Final Thoughts

Cleaning outdoor furniture covers might seem like a chore, but it’s a small price to pay for protecting your investment and keeping your outdoor space looking its best. Whether you choose to machine wash, hand wash, or spot clean, the key is consistency. And who knows? Maybe that rainforest smell will grow on you.


FAQs

Q1: Can I use bleach to clean my outdoor furniture covers?
A: It’s not recommended, as bleach can weaken the fabric and cause discoloration. Opt for milder cleaning solutions instead.

Q2: How often should I clean my outdoor furniture covers?
A: At least twice a year, or more frequently if they’re exposed to heavy dirt, mold, or harsh weather conditions.

Q3: Can I dry my outdoor furniture covers in the dryer?
A: It depends on the material. Always check the care label. Air drying is usually the safest option.

Q4: What’s the best way to store outdoor furniture covers?
A: Store them in a dry, cool place, preferably in a storage bag or container to protect them from dust and pests.

Q5: Why do my covers smell bad even after washing?
A: Lingering odors can be caused by trapped moisture or bacteria. Ensure the covers are completely dry before storing them, and consider using an odor-neutralizing spray.


By following these tips and techniques, you can keep your outdoor furniture covers in top condition and enjoy your outdoor space to the fullest. Happy cleaning!