6 Ways to Minimise Spring Mould Growth in Your Bathroom

Compared to other areas in the house, the bathroom is prime real estate for mould growth due to the moist areas and humidity inside. Most homeowners notice mould growing on the walls, ceiling, or shower curtain. 

While you enjoy those hot showers that make you look clean, the steam from it is doing the opposite to your bathroom. Remember—mould isn’t only gross to look at, but it can also make you sick. You would be amiss if you didn’t take this seriously! 

Whether this is your first or fifth mould problem, you don’t have to deal with it on your own. Read on to learn six practical tips to prevent mould growth in your bathroom: 

1. Allow Light into the Area

As you may or may not be aware, mould thrives in dark and damp conditions. Make natural light in your bathroom and allow the air to circulate properly.  Open the windows and blinds in your bathroom to let natural light in so that these unlit areas won’t house mould. 

2. Take Humidity Down a Notch

Mould loves humidity, which is why it’s your job to ventilate your bathroom and keep the moisture levels at bay. Consider decorating your bathroom countertop with a dehumidifying plant, such as a cactus, to help control the humidity level. Most air conditioners will also let you control the humidity level in your home, including your bathroom. 

3. Make Air Circulate

When running hot water in the bathroom, ensure that there’s space for the steam to escape by propping a window open. This will help bring fresh air into the area while letting humid air out. Too cold to open the windows? Use a fan for ventilation instead!

4. Get Rid Of Leaky Pipes

Many homes are plagued with silent plumbing issues—such as leaks—that can lead to a build-up of stagnant water. This is precisely the type of environment that mould thrives in. That’s why it’s vital you check for leaks regularly through regular plumbing maintenance. Your local plumber will be able to identify plumbing issues before they turn into something bigger.

5. Let Air Flow Through Vents

After you towel off, take a moment to run your bathroom vents. You can also have them running while you’re in the shower. These vents will help remove unpleasant smells and absorb the extra humidity after your hot shower, ensuring any lingering steam can escape rather than damage your furnishings.

6. Remove Unnecessary Items In The Bathroom

If you have accumulated quite a selection of bathroom products that you seldom touch, it’s time to toss them away and retain the ones that you really use. This is because these unnecessary items create more space for mould to hide. 

When you have accomplished all of these tasks, such as having your humidity under control and other plumbing issues fixed, start scrubbing away the mould with a cleaning solution and expect that you will effectively prevent it from coming back. 


When addressing mould growth in your bathroom, you will need a plumber to ensure that your plumbing system is in optimal condition. As mentioned, leaks and blockages may cause mould, and oftentimes, these go unnoticed until an expert checks it. Because of this, if you want to avoid mould from growing in your bathroom, make sure your plumbing system is always maintained. 

Additionally, let natural light and air come through. If possible, you can add an extra vent or window in your bathroom to allow more light and air in. These will not only prevent mould, but it will also make showers more relaxing and rejuvenating. 

Let us take care of your plumbing services in Byron Bay, Ballina, Banora Point and the surrounding areas. At Fantastic Plumbing, our experts will help you prevent mould growth in your bathroom and other parts of your property to enhance your level of comfort. Get in touch with us today to see how we can help!

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