Have you ever walked into a room and thought, Why does it smell like an old gym bag? Then you realise you have got mould on the curtains, creeping across the fabric like an uninvited guest. It’s a common problem, especially in humid Aussie homes, where condensation loves to throw a party on window-side fabrics. But don’t panic! You don’t need to toss your favourite drapes just yet. In this guide, we’ll talk about how to remove mould from curtains, prevent it from coming back, and keep your home fresh. Let’s get cleaning!
Why Does Mould Grow on Curtains?
Mould thrives in damp, humid conditions. Curtains, particularly those hanging near windows, absorb moisture from condensation. Over time, this creates the perfect environment for developing black mould on curtains.
Common causes of mould on curtains include:
- High humidity levels in rooms like bathrooms and kitchens create a damp environment, making mould on curtains more likely to develop.
- Poor ventilation restricts air circulation, allowing moisture to build up, which encourages the growth of mouldy curtains over time.
- Condensation on windows soaks fabric fibres, creating a damp surface where black mould on curtains can thrive and spread.
- Leaky windows or walls introduce excess moisture, creating the perfect conditions for mildew on curtains to appear and grow rapidly.
- Damp laundry indoors increases humidity levels, allowing moisture to settle on curtains and contributing to mould growth on fabric surfaces.
If you’ve noticed mildew on curtains, taking action quickly is very important!
Does Dry Cleaning Remove Mould from Curtains?
A common question is: does dry cleaning remove mould effectively
- Yes, in some cases. Professional dry cleaners use solvents that can kill mould spores.
- However, stubborn stains may still remain.
- Always inform the dry cleaners beforehand to ensure they use appropriate cleaning agents.
For delicate fabrics that aren’t machine washable, dry cleaning may be your best option. However, if your curtains are machine-friendly, you can follow the steps below for effective mould removal.
How to Remove Mould from Curtains at Home?
If you’re wondering how to get mould off curtains without harsh chemicals, try these DIY solutions:
Machine Washing (For Machine-Washable Curtains)
- Check the fabric care label before washing.
- Take the curtains outside and shake them to remove loose mould spores.
- Pre-treat visible mould patches with white vinegar or baking soda paste.
- Wash on a hot cycle (if the fabric allows) with oxygen bleach or vinegar.
- Add half a cup of borax for extra cleaning power.
- Dry in direct sunlight to kill any remaining spores.
Hand Washing for Delicate Curtains
For delicate curtains, hand washing is safer than machine washing.
- White Vinegar Solution: Mix equal parts vinegar and warm water. Soak a cloth in the solution and dab the mouldy areas.
- Hydrogen Peroxide Spray: For light-coloured fabrics, apply 3% hydrogen peroxide, let it sit, then rinse.
- Lemon & Salt Paste: Works as a natural curtain mould remover for light-coloured fabrics.
After treatment, rinse the curtains thoroughly and air-dry.
How to Remove Mould Stains from Fabric Curtains?
Even after cleaning, some mould stains may persist. Here’s how to get rid of mould on curtains completely:
- Oxygen Bleach: Soak the curtains in warm water with a cup of oxygen bleach for 30 minutes.
- Baking Soda Scrub: Make a paste with baking soda and water, apply to stains, then rinse.
- Mild Detergent & Vinegar: A safe method for most fabrics, ideal for removing mould stains from fabric.
- Tip: Always do a patch test before using any solution on coloured or delicate fabrics.
How to Get Mould Off Fabric Blinds?
Fabric blinds can also develop mould, but since they can’t always be machine-washed, try these methods:
- Vacuum the surface with a brush attachment to remove loose spores.
- Use vinegar and water or hydrogen peroxide on visible patches.
- Steam clean for deep penetration into fibres.
- Avoid soaking the blinds, as excess moisture can worsen the problem.
If mould persists, professional cleaning may be required.
Preventing Mould on Curtains
The best way to deal with mould on curtains is to prevent it from growing in the first place.
Follow these tips to stop mould regrowth:
- Increase ventilation by opening windows or using exhaust fans.
- Use a dehumidifier to keep indoor humidity below 50%.
- Wash curtains every 3–6 months to prevent mould build-up.
- Install mould-resistant curtains, especially in high-humidity areas.
- Avoid drying clothes indoors, which increases indoor moisture.
- Apply anti-mould sprays to keep spores from spreading.
Final Thoughts
Dealing with mould on curtains is frustrating, especially when you’ve spent time and money on beautiful drapes. No one wants their home to smell musty or risk allergies from mouldy curtains. The good news? You can keep your curtains fresh and mould-free with the correct cleaning methods and a little prevention. If stubborn mould won’t budge or you need a professional touch, Drapes Cleaning is here to help! Call us at 0488 847 046 today for expert curtain cleaning and a healthier home. Say goodbye to mould the easy way!
FAQs
Ques. Can mould on curtains spread to my furniture?
Ans. Yes! Mould on curtains releases spores that can settle on walls, furniture, and clothes. Clean it fast to stop the spread.
Ques. Why do my curtains get mouldy even though I clean my house?
Ans. Even in a clean home, mouldy curtains happen due to high humidity, condensation, or hidden leaks near windows.
Ques. Will air fresheners get rid of the musty smell?
Ans. No, they only mask it. Mildew on curtains means active mould. Clean it properly to stop the smell for good.
Ques. Do blackout curtains grow mould faster?
Ans. Yes! Blackout curtains trap more moisture, making them more prone to black mould on curtains if not aired out.
Ques. Is vacuuming a good way to remove mould from curtains?
Ans. Only if you use a HEPA filter vacuum; otherwise, you’ll spread mould spores into the air instead of removing them.
Ques. Can essential oils stop mould on curtains?
Ans. They help prevent it! Tea tree and eucalyptus oils have anti-mould properties, but they won’t remove existing mould.
Ques. How do I stop my shower curtain from getting mould?
Ans. Fully extend it after showers and wipe off excess moisture to prevent mould on curtains in the bathroom.
Ques. Can washing curtains too often damage them?
Ans. Yes, but it’s better than letting mould take over! Use a gentle detergent and follow care instructions.
Ques. Will an air purifier help prevent mould?
Ans. Yes! A HEPA air purifier can reduce airborne mould spores, keeping your curtains and home cleaner.
Ques. Can I clean mould off curtains without taking them down?
Ans. Yes! Try vinegar spray, steam cleaning, or a HEPA vacuum, but ensure they dry completely after cleaning.
