How To Clean Bathroom Mould on Tiles- Get Clean Today!

You’ve installed your favourite tiles in your bathroom. But you see mould on the tiles after using it for a couple of years. It must be quite saddening! So, what do you do now?

You need to clean these mould immediately before further gunk builds up. 

So, how to clean bathroom mould on tiles?

Well, first of all, you can use mould killing products. Then you can try using Harpic to treat the bathroom mould on tiles. You can also use a vinegar or borax solution. Finally, you can use lemon juice to get rid of the bathroom mould.

You just got a little bit of information which isn’t to get the gist. So, manage some time and read along!

Sounds good? Let’s not waste a second to get started!

How To Clean Bathroom Mould on Tiles

How Does Mould Grow?

Mould reproduces by dispersing microscopic spores into the atmosphere. These spores can be found all over the place and just require a small bit of moisture to thrive. On the other hand, warmth promotes mould growth and accelerates the process. 

Fungus might appear 48 hours after spores settle on a moist surface. Mould, on the other hand, requires nourishment in order to thrive. And any organic matter around the environment can feed the mould. Moulds would spread rapidly.

How Harmful Is Mould?

Mould is undoubtedly harmful in a lot of ways. Let’s see how this can be so harmful.

General Allergic And Asthmatic People

This can make you sick. Besides, people with allergies and asthma are more prone to suffer from this. 

However, not having allergies or asthma doesn’t mean you’re safe from it. Because exposure to mould can irritate your eyes, ears, nose and other organs. 

Mould Allergic

People who have severe mould allergies may experience more severe symptoms. They may also experience shortness of breath. 

As a result, asthmatics who breathe in spores may experience asthma attacks. In addition, mould can infect infants and elderly people as well. 

Why Does Mould Grow On The Bathroom Tiles?

Mould grows on bathroom tiles for a number of reasons. We have discussed the reasons below-

Humid Environment

A humid environment is created by the moisture and heat present in your bathroom. And this is the ideal setting for mould spores to start growing. As a result, every time you take a bath or shower, this optimal environment is created. 

It could also happen at the bathroom sink while washing hands or face in warm water. 

Microscopic Organisms

Other microscopic organisms on the bathroom surfaces feed the mould. Gradually, the mould starts spreading at the beginning. But after some time, mould eventually starts spreading rapidly. 

How To Clean Bathroom Mould On Tiles?- 4 Different Methods

Once your bathroom tiles are having mould, you’re annoyed. So, you begin to think about getting rid of it. But not everyone knows what to do actually. As a result, people try different random methods to resolve this. 

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But random methods might cause harm to the bathroom tiles. So, we’ve got here the proper ways to resolve the issue. 

Method 1: Use Mould Killing Products

The first thing you should consider is the mould killing products. To begin, remove any mould-affected caulking or sealant and replace it. Then use mould-killing chemicals to clean your bathroom tiles

Bleach, vinegar, or hydrogen peroxide are the products. But make sure that you don’t mix those products together. Because combining these can result in hazardous consequences. 

As a result, your bathroom tiles might eventually get discolored and damaged. 

Additionally, when cleaning, open windows and doors to let fresh air in. Because this would assist the mould to dry off.

However, if you ever need any help, you can reach out for professional help. But don’t use any chemicals without proper knowledge. Because the consequences can be worse than you think.

Remember one thing! This is one of the general ways of how to clean bathroom floor tiles!

Method 2: Use Harpic On Bathroom Tiles

When we hear about harpic, we always think of it as a commode washer. However, harpic can be used for a few other things as well. It is safe to use on bathroom tiles, tubs, taps, and shower panels. 

You must make sure to not use it on brass, copper, and aluminium. Because using harpic on these can be damaging. 

So, how to use harpic on bathroom tiles to kill mould properly?

To begin, you need to dilute the product. To a half-bucket of water which is around 4 liters, add 1.5 cups of harpic bathroom cleaning. Then, as usual, wipe the bathroom tiles, scrub gently and rinse. 

Then apply harpic on the mould area. Use a sponge to gently scrub the area and re-rinse it afterward. Now, allow resting for 5 minutes on the surface. And you’re done with the cleaning process. 

This process is quite similar to cleaning bathroom tiles with baking soda.

You may repeat this process two times a week. But repeating it 3 to 4 times a day would be damaging for your tiles. 

Method 3: Use A Vinegar Or Borax Solution

Scrubbing bathroom tiles with a borax solution or vinegar will eliminate mould.

For minor applications, mix 2 teaspoons of borax in 2 cups of warm water. You can also manufacture a large-batch tile cleaning solution, as previously mentioned. To make this, combine 1 cup of borax and 1 gallon of warm water in a mixing bowl. Then, pour the solution into a spray bottle. 

Spray the solution on the tiles and keep it alike for some minutes to dry. 

Now, scrub the mould away with a mop or sponge. But there’s no need to rinse the solution if you’re using vinegar or borax. However, you will need to dry the floor for which the mould won’t return as a result of the moisture. 

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Keep one thing in mind. The same method may be used to remove stains from bathroom tile grout. For this, apply it directly to the grout lines and leave it to dry. 

Remember to use a toothbrush or small brush to remove mould from bathroom tile grout. To remove hard mould, mix two parts baking soda and one part vinegar into a paste. Then apply it to the grout. Let it sit for a few minutes, and then wipe off the mould. 

In addition, if you want, you can also use a commercially available grout cleaner. However, before using any of these solutions, always remember to check your tile material. Because vinegar may be harmful to some ceramic tile materials. 

Don’t consider this if you have slate, marble, granite, or stone tiles. And if you’re confused about anything, make sure to contact the experts of the respective field. 

Method 4: Use A Lemon Juice With Hot Water

Lemon juice is a great solution to clean your tiles. Because it has its own acidic properties. And you can clean the mould on bathroom tiles with it. Yes, you read that right!

To begin, fill a spray bottle halfway with lemon juice. Then pour a little amount of water inside the bottle. Make sure that the water is a bit warm. 

Now spray the tiles with the solution. Then wipe them clean with a moist cloth or sponge. You can also soak a towel in lemon juice immediately before wiping the tiles. Rinse with warm water after this and you’re done!

You can follow this process up to 4 times a week. But just don’t do it every day. Because doing it every day might discolour your bathroom tiles. 

So, these are the solutions you need to follow to clean bathroom mould on tiles.

How To Prevent Mould From Accumulating In Bathroom Tiles?

And proper prevention can help to avoid the issue.

So, how to prevent mould from accumulating in your bathroom? Well, there are a number of ways to protect your bathroom tiles from mould. The preventions are discussed below in detail-

Prevention 1: Get Rid Of Moisture

The most crucial thing you can do is get rid of the wetness. After a bath, shower, or wash, make sure all surfaces are dry. After that, allow fresh air to circulate throughout the space. 

Prevention 2: Add An Exhaust Fan

You need to remember an important thing! To put it another way, every bathroom should have an exhaust fan to help eliminate moisture. After that, make sure the restroom surfaces are clean to eliminate the food source. 

When you shower or bathe, turn on the bathroom ventilation fan. But if you don’t have one, then you can just install a ventilation fan. After that, leave it on for 30 minutes after you’ve finished your bath. Also, maintain the humidity in your home below 50%.

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Prevention 3: Use Bleach Or Antibacterial Cleaning Products

For the prevention of mould, bleach or antibacterial cleaning solutions are great. Besides, particular care should be paid to corners, ridges, and nooks. Because this is where bacteria, dust, and mould spores are most likely to gather. 

Any leaks that could cause water or moisture to accumulate should also be addressed. 

You can use bleaching products 1 time a week. You may consider using it 2 times a week. But don’t use more than as it might discolour the tiles on the bathroom.

Now, you might be wondering about the bleach to use for this. Well, we’ve actually got a couple of suggestions for that reason. 

Clorox Clean-Up Cleaner Spray. 
RMR Stain Remover Spray. 

These are the bleaches that are quite effective for bathroom tiles. These products can fight the mould with a great anti side.

Prevention 5: Miscellaneous

Wash or replace your shower curtain on a regular basis if it’s mildew-resistant. In the shower, don’t leave shampoo or shower gel bottles, toys, or loofahs.

So, these are the precautions you should consider taking. However, if you fail to take the precautions, you can still get rid of them. In that case, you need to follow the solutions to resolve the issue.


Question: How does a professional clean tile grout?

Answer: Most professionals use a 1:1 solution of white vinegar and water. You may not believe it, but it is true. This solution is usually more effective than the special Phneutral grout cleaner.

Question: What do the experts recommend while cleaning the shower tiles?

Answer: First, mix equal amounts of vinegar and water in a bowl. Then transfer the solution to a spray bottle. Now apply it to your shower room tiles. Then let it rest for five minutes. Because this is how vinegar penetrates every difficult soap bubble. After five minutes, turn on the shower again and rinse the tiles clean.

Question: What is the best homemade shower Cleaner?

Answer: In a spray bottle, mix 1/3 cup ammonia and 1/4 cup white vinegar. Then mix 1/2 cup of baking soda with 7 cups of water. Now spray the shower. Then watch the vinegar and baking soda form a clean foamy foam together.

Question: Is it safe to use vinegar as a cleaner?

Answer: All-purpose cleaners come in handy. Because they can be used on many different surfaces. However, although effective, some of these cleaners are not entirely healthy or environmentally friendly. On the other hand, vinegar is non-toxic and environmentally friendly. This is the ultimate multi-purpose cleaning solution.

The Final Words

Now, you know how to clean bathroom mould on tiles! We hope our solutions are helpful enough to resolve the issue. We believe you would try out our methods.

Good Luck!

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