How To Clean Mould Off Blinds

Discover the simple yet effective steps to remove mould from your blinds. No more worrying about the damaging effects of mould on your health and household items. This guide is a must-read for anyone dealing with this common household problem. Say goodbye to mould and hello to a clean, healthy home for you and your family.

What Is Mould?

Mould, also known as mold, is a type of fungus that grows in the form of multicellular filaments. It can be found indoors and outdoors and thrives in damp, warm, and humid environments. Mould is commonly recognised as a fuzzy or slimy layer of growth that can be various colours, including green, grey, or black.

What Causes Mould to Grow on Blinds?

Mould grows on blinds due to excessive moisture from humidity or water exposure. Dust accumulation on blinds also provides a breeding ground for mould. Additionally, poor ventilation in the room contributes to mould growth.

Fact: Mould can start to grow on blinds within 24 to 48 hours in the right conditions.

How to Prevent Mould Growth on Blinds?

Mould growth on blinds can be a pesky and unsightly problem. However, with the right preventative measures, you can keep your blinds clean and mould-free. In this section, we will discuss some simple yet effective ways to prevent mould growth on blinds. From keeping your blinds dry to increasing air circulation and using a dehumidifier, we will cover all the necessary steps to keep your blinds mould-free and your home healthy.

1. Keep Blinds Dry

After cleaning, ensure blinds are completely dry to prevent mould growth. Use a dry cloth or towels to absorb any excess moisture from the blinds.

Open windows or use a fan to promote air circulation and speed up the drying process.

2. Increase Air Circulation

Open windows and doors to let fresh air in. Use fans to improve air movement. Install vent fans in kitchens and bathrooms. Consider air purifiers to enhance air quality.

In the 19th century, John Tyndall, a physicist, conducted experiments on the interaction of radiation with various gases, paving the way for modern advances in meteorology and climate science.

3. Use a Dehumidifier

Place the dehumidifier near the blinds to efficiently reduce moisture levels.

Set the dehumidifier to maintain an indoor humidity level between 30-50%.

Regularly empty the dehumidifier’s water collection tray to prevent overflow.

How to Clean Mould Off Blinds?

Are your blinds covered in unsightly mould? Don’t worry, cleaning mould off blinds is easier than you think. In this section, we will discuss the step-by-step process of removing mould from your blinds. From gathering supplies to creating a cleaning solution and scrubbing the blinds, we’ve got you covered. Say goodbye to mould and hello to clean, fresh blinds with our simple and effective methods.

1. Gather Supplies

Dust mask



Mild detergent

Soft brush or sponge

Keeping a dust mask and gloves on hand is essential to protect yourself while cleaning mould off blinds.

2. Vacuum the Blinds

Prepare the vacuum: Attach the upholstery brush or soft brush attachment to the vacuum cleaner.

Close the blinds: Lower the blinds and tilt the slats in one direction.

Vacuum the blinds: Starting from the top, gently run the brush across each slat, working your way to the bottom.

Reverse the slats: Tilt them in the opposite direction and repeat the vacuuming process.

3. Create a Cleaning Solution

  1. Gather Supplies: Collect a bucket, mild detergent, warm water, and a soft brush or cloth.
  2. Vacuum the Blinds: Use a brush attachment to remove loose mould spores and debris.
  3. Create a Cleaning Solution: Mix warm water and mild detergent to form a soapy solution.
  4. Scrub the Blinds: Dip the brush or cloth into the cleaning solution and gently scrub the blinds.
  5. Rinse and Dry the Blinds: Use a clean, damp cloth to rinse off the cleaning solution, then dry the blinds thoroughly.

4. Scrub the Blinds

Gather supplies such as a vacuum cleaner, microfibre cloth, bucket, mild detergent, and warm water.

Vacuum the blinds to remove loose mould and dust.

Create a cleaning solution using mild detergent and warm water.

Scrub the blinds gently with the cleaning solution using a soft-bristled brush or cloth.

Rinse the blinds with clean water and dry thoroughly before hanging them back.

5. Rinse and Dry the Blinds

Gently rinse the blinds with clean water, ensuring all cleaning solution is removed. After rinsing, use a clean, dry cloth to wipe away excess water from the blinds. Hang the blinds in a well-ventilated area to air dry completely.

Did you know that properly drying the blinds after cleaning can help prevent mould and mildew growth?

What Are Some Natural Remedies for Cleaning Mould Off Blinds?

When it comes to removing mould from blinds, there are many natural remedies that can be just as effective as chemical cleaners. In this section, we will discuss three popular methods for cleaning mould off blinds using natural ingredients. These include a vinegar solution, baking soda paste, and tea tree oil spray. Not only are these remedies environmentally friendly, but they are also safe for use in homes with children and pets. Let’s take a closer look at each option and their effectiveness in removing mould from blinds.

1. Vinegar Solution

  1. Mix equal parts of white vinegar and water in a spray bottle.
  2. Shake the solution well to ensure it is thoroughly mixed.
  3. Spray the vinegar solution directly onto the moldy blinds.
  4. Let the solution sit for several hours to effectively kill and loosen the mold.
  5. Use a clean cloth to wipe away the mold and vinegar solution from the blinds.
  6. For stubborn mold, repeat the process or consider professional cleaning services for thorough mold removal.

2. Baking Soda Paste

  1. Clean the blinds: Use a vacuum cleaner to remove loose mould and dirt.
  2. Mix the paste: In a bowl, combine baking soda with water to form a thick paste.
  3. Apply the paste: Use a soft brush or cloth to apply the baking soda paste onto the affected areas of the blinds.
  4. Scrub gently: With circular motions, gently scrub the paste into the mouldy spots on the blinds.
  5. Rinse and dry: Wipe the blinds with a damp cloth to remove the paste, then dry them thoroughly.

3. Tea Tree Oil Spray

  1. Fill a spray bottle with water and add 1-2 teaspoons of tea tree oil.
  2. Shake the bottle well to ensure the oil mixes with the water.
  3. Spray the solution directly onto the affected areas of the blinds.
  4. Leave the tea tree oil spray to sit for several hours or overnight.
  5. Use a clean cloth to wipe off the solution and the mould from the blinds.

How to Prevent Mould from Coming Back?

After spending time and effort cleaning mould off your blinds, the last thing you want is for it to come back. In this section, we will discuss how you can prevent mould from recurring on your blinds. We’ll cover three key strategies: regular cleaning, using mould-resistant blinds, and addressing any underlying issues that may be causing the mould growth. By implementing these measures, you can keep your blinds clean and free from mould.

1. Regular Cleaning

Establish a routine: Set a regular schedule for cleaning blinds, ideally every 1-2 weeks.

Use appropriate tools: Dust blinds using a microfibre cloth or a vacuum cleaner with a brush attachment.

Thorough cleaning: Wipe blinds with a damp cloth or use a mild cleaning solution to remove any accumulated grime.

Inspect for mould: Regularly check for signs of mould growth and address it promptly.

2. Use Mould-Resistant Blinds

When choosing blinds, opt for materials designed to resist mould, such as vinyl or aluminium. Consider using synthetic blinds that are moisture-resistant and easy to clean. Look for blinds with anti-microbial properties, preventing mould growth. To prevent mould growth, select blinds specifically engineered to resist mould and mildew. These blinds are ideal for damp areas and offer hassle-free maintenance.

3. Address Underlying Issues

Identify the Root Cause:

  1. Investigate and resolve the source of moisture, such as leaks or poor ventilation.

Repair and Seal:

  1. Fix any water leaks and seal gaps around windows to prevent moisture build-up.

Maintain Proper Ventilation:

  1. Ensure good airflow by opening windows or using exhaust fans in high-humidity areas.


  • Regularly inspect and maintain blinds, addressing underlying issues promptly to prevent mold growth.

Frequently Asked Questions

1. What materials do I need to clean mould off blinds?

You will need a cleaning solution (such as vinegar or bleach), warm water, a microfiber cloth, a spray bottle, and a vacuum with an upholstery attachment.

2. How often should I clean mould off my blinds?

It is recommended to clean mould off blinds at least once every 3-6 months, or more frequently if you live in a humid or damp environment.

3. Can I use regular household cleaners to clean mould off blinds?

While some household cleaners may be effective, it is recommended to use a specific cleaning solution made for mould removal to ensure the best results and prevent damage to your blinds.

4. How do I prevent mould from growing on my blinds?

To prevent mould growth, make sure to regularly clean and dust your blinds, keep your home well ventilated, and address any leaks or water damage in your home.

5. Can I clean mould off blinds without removing them?

Yes, you can clean mould off blinds without removing them by using a spray bottle to apply the cleaning solution and wiping it off with a microfiber cloth. However, it may be more effective to remove the blinds and clean them thoroughly.

6. Are there any health risks associated with cleaning mould off blinds?

While mould itself can be harmful, the cleaning process usually involves using protective gear and proper ventilation to minimize any potential health risks. If you have a severe mould problem, it is recommended to seek professional help.

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