Mold Problem in Carpets and Coping Methods



Mold is a substance that nobody likes to see or hear, but it can still appear in everyone’s carpets in some way. There are many factors that determine where mold develops. One of the hard-to-dry items, when it gets wet, is the carpets we use. In particular, liquids spilled and splashed on the carpet must be removed as soon as possible by absorbing with a dry, clean paper towel, cloth or sponge.

Humid carpets carry a risk of mold staining, but even if the carpets are dry, poorly ventilated, dark and humid environments invite mold formation. The mold stain on the carpet not only causes the smell of mold but can also cause the carpet to discolor or even rot. Also, professional support for carpets with multiple fibers or special dyes used will be beneficial for a stubborn stain, such as a mold stain. You can contact the related companies for professional carpet washing service where pre-stain removal is performed.



Here are a few simple steps you can take to remove mold stains on the carpet:

  • Remove any mold on the carpet or seat as much as possible by brushing.
  • Then vacuum the mold on the carpet with a vacuum cleaner as far as possible. After vacuuming the mold from the carpet or seat, discard the bag of the cleaner.
  • Add one tablespoon of bleach-free detergent to a glass of water and stir until the detergent bubbles (You can also use soap instead of detergent.).
  • Absorb the prepared mixture into a clean, pattern-free, white paper towel, cloth or sponge, and wipe the area with mold spots.
  • Using a mold-disinfectant will help to prevent the mold from regenerating.
  • Then rinse the carpet with as little water as possible.
  • Dry the wet area on the carpet where you have intervened for mold stain by buffering it with a dry, clean cotton cloth or paper towel.
  • If you have a fan or the room where the carpet is in direct sunlight, you can speed up the drying of the carpet.

How to Remove Mold Stains on the Carpet?


Mold in hot and humid environments is a threat especially for asthma patients. These stains, especially in areas that come into contact with water or moist steam, have a very bad appearance and odor. These stains can be much more difficult to remove, especially from deep porous surfaces such as carpets. If you have a damp house, you can start by building solid insulation. The most difficult household items to remove these stains are carpets. There are countless methods you can use to remove these stains from the carpet. I have compiled the most effective ones for you. With these methods, these spots will no longer be your nightmare. Always try these methods for tough mold stains and bad smells they cause.



Mold, which develops due to the high moisture and temperature conditions, especially in places where air circulation is low, is a harmful substance. Since the ugly appearance of the mold stain varies with time, the sooner the stain is removed, the better. Mold stains that are not removed from the carpet affect the deeper areas of the carpet and cause the carpet to rot and break down over time. The removal of the mold stain does not guarantee that it will not occur again. After the mold stains are removed, necessary precautions should be taken to prevent them from arising again.

Where mold develops depends on many different reasons. Mold and mildew stains may occur on the fabric, carpet, sofa, paper, food, and floors. The information about how to remove the mold stain when mold formation is determined is very important in the removing process. Carpets are very hard to dry when wet. In particular, spilled liquids on the carpets should be cleaned and dried in a short time. The carpets remain moist invite for mold formation. The mold stains on the carpet not only cause the smell of mold but also cause the carpet to change color.

What Can Be Done to Remove the Mold Stain on the Carpet?


To remove mold stains on the carpet, the surface of the moldy area is brushed with the help of a slightly harder brush than the toothbrush. The molds that are released and poured around are vacuumed with a vacuum cleaner and the bag is discarded. With some liquid detergent and some water, the moldy area is scrubbed without leaving too much water. If the mold is removed from the area, the carpet is dried with the help of a fan. If there is no fan, the back of the carpet is dried up in sunlight.

If this did not work, an alternative method could be applied. A tablespoon of bleach-free detergent is added to a glass of water. Soap may be preferred instead of detergent. These two substances are thoroughly mixed. The mixture is used to wipe the area with a clean white cloth. Using a mildew-disinfectant will help to prevent mold growth. After cleaning, the carpet is rinsed with as little water as possible. The wet area where the cleaning is applied for the molded area is tried to be dried by making a buffer with the help of dry and clean cotton cloth.



There are many practical natural methods of getting rid of mold stains on carpets. I’ve compiled some of these for you. These tough spots are most easily removed with lemon juice and salt. The acid in lemon juice is perfect for overcoming this bacterial layer. One thing to consider before interfering with the stains is the density of the layer. It is very important to intervene when you notice the formation of these spots. It will be more difficult to remove the thickened layers from the carpet surface. The timely intervention will be life-saving for your carpet.

You should apply the vacuuming method to the stains before handling this mixture. This allows removing most of the formed layer from the surface. You can use the vacuum cleaner for vacuuming. Run at high speed and sweep your carpet. After performing the vacuuming process, you can proceed to the application. First, move your carpet to a dry and cool area. Take it outside if possible. Then proceed to preparations for application. Add half a cup of salt into lemon juice. Carefully apply the mixture on the stain. Leave for at least 30 minutes. After the waiting period, scrub with a brush hard enough not to damage the fibers of the carpet. Then you can remove residues from your carpet again by vacuuming.

Another solution is baking powder. Carpet cleaning with baking soda that you often hear is an effective solution for people who do not want to use chemical mixtures. First, before applying this method, remove the excess stain from the surface by vacuuming. Then apply baking soda directly onto the stain and start waiting. The baking soda should wait overnight to complete its task. Then vacuum again and clean your carpet with detergent water.



The last method is white vinegar. White vinegar will remove these stains from many surfaces as well as easily remove them from the carpet and prevent germ formation. Put the white vinegar in the spray bottle and apply it to the carpet. Then scrub your carpet with a brush hard enough not to damage the fibers. Then, if possible, allow drying outdoors or in a well-ventilated place. White vinegar, which is often used to remove stains, will also suppress bad odors. In addition, a cleaning liquid with citrus content will help you get rid of these smells. If you want the odor to disappear completely, you should do the drying quickly.

One of the measures you will take to prevent the formation of mold stains is to ventilate your house frequently. The formation of this layer is prevented with enough air circulation. Accumulated moisture will leave the surfaces with the help of the air. If this method does not work and if these stains continue to invade your house with each passing day, it is time to get insulation.

Carpet Mold Types by Color and Diseases They Cause


Mold can occur in all kinds of textures and colors in your home, clothes, and food, and can cause different health problems. You may want to know which color mold causes which diseases. Here are the different types of mold and the diseases they cause.

  • White or gray mold

If the white mold in your home turns gray, it is possible to deal with a chaetomium-type fungus, probably found in the water-damaged areas of your home. This special type of mold has a cotton-like texture and a musty odor. It usually appears in damp areas such as roofs, basements or sinks. Chaetomium is known to cause skin and nail infections. Another common mold that shows itself as white is aspergillus. This mold can appear in any color and can lead to asthma attacks and lung problems. Aspergillus may also release cancer toxins, depending on the type of mold.



  • Green mold

Green mold with velvety texture can be found in carpets, wallpapers, cushions, and water-damaged homes. This mold can easily spread in your home and is linked to breathing problems. Green and white mold grow on wet surfaces, such as wallpaper, air conditioning filters, carpets or other damp fabrics. This mold will not only harm your home, but it will also cause liver and heart problems.

  • Olive green mold

If the mold doesn’t look very green and has brown subtones, you’re probably dealing with Cladosporium. This mold grows on plant leaves and can emerge with a suede-like texture and spread to your home. It can be found on your walls, insulation and damp fabrics. Olive green mold is associated with eye and sinus infections and can also cause fungal meningitis.

  • Black or dark green mold

If the mold you’re dealing with has a fine texture, it’s probably Stachybotrys. This toxic mold grows with materials such as wood, cardboard, paper, and straw. The toxins secreted by these molds can cause breathing, fatigue, depression, and headaches. If your home has extensive water damage and mold growth is black, you will deal with a completely different species known as Ulocladium. This black mold can be found everywhere with high levels of condensation, such as in kitchens, bathrooms, basements, and windows. Exposure to this mold can result in excessive hay fever.

  • Yellow or orange mold

If the mold has yellow and orange shades, you are probably dealing with aspergillus mold, a very common mold. Aspergillus has long spores and can form thick layers. People with lung problems and weakened systems are at risk when breathing.



  • Blue mold

Penicillin mold with velvety texture may also show itself as the blue mold. This mold can spread quickly and cause many health problems.

  • Brown mold

If the mold looks brown, you’ll have to take a closer look at the mold. If you see dark mold with brown feathers, you’re probably dealing with Alternaria. This allergenic mildew grows in damp areas such as showers, bathtubs, and sinks. People can develop asthma-like symptoms around this mold. If you find brown mold behind your wallpaper or painted surfaces, you may be dealing with something completely different. Aureobasidium appears brown. This mold can cause eye, skin and nail infection and should never touch your bare skin.

  • Pink mold

The pink color change in sinks and bathtubs is not something to worry about. In fact, they are bacteria known as Serratia marcescens growing on soap residues. These bacteria can cause urinary tract and respiratory infections, but there should be direct contact with infected areas for trouble.

Detailed Information about Mold on Carpet


Mold, which is very common in daily life and is a complaint, is a type of fungus that occurs mostly in food. The appearance of mold is because of the mold fungus, under certain conditions, looking for nutrients and decomposing the surrounding substances. Apart from food, this fungus can be seen even on the walls of reinforced concrete structures.

Although mold is popularly known by the name of mold, the fungus actually causes the appearance of mold. 70,000 different species of fungi have been identified by scientists until this time. Apart from this number, it is thought that there are approximately 1.500.000 million different fungal species in the world. This is the fact that fungi are a part of life. The mold appearance caused by fungi is a condition that is caused by the decomposition actions of fungal organisms. Mold fungus represents a species and there are species that can cause different formations on very different surfaces. The best examples are yeast and rust. Fungi cannot produce their own food. These living things meet their nutritional needs by breaking down the substances in the environment.



Mold fungi have the ability to reproduce with spores. These spores may have various effects on the human body. The most common of these effects are allergic reactions on the skin surface. Mold formation can vary according to seasonal conditions. Although mold formations can be observed as a part of life in every season and climate, mold formation occurs mostly in areas with high humidity.

Molds that cause the risk of allergic reactions can be found in all seasons and in any environment. There are very few species of mold fungi that can cause allergic reactions. Due to moisture and heat factors, mold growth on the foodstuff is quite common in foods such as cheese and bread. At the same time, as a result of scientific research conducted in recent years, it is understood that moldy foods are very harmful to health and it is said that such foods can cause cancer.

Mold fungus that causes mold is among tens of thousands of fungi found in nature. So much so that when the fungus is mentioned, the first type of fungus that comes to mind is the parasol mushrooms which are quite common on the bottom of the trees. Although there are tens of thousands of species of these fungi, some of these fungi carry a poison that can kill people in minutes and such fungi are known even in ancient times.



In order to form molds, the fungus needs moisture. Therefore, mold can occur even on wet laundry. At the same time, the appearance of mold can be seen within a very short time in cupboards, drawers and wet clothes inside the bags that do not receive sunlight.

Carpets, which are very difficult to dry due to the structure when they are wet, constitute one of the most ideal points for the appearance of mold. Molds are everywhere in nature. So much so that even in the air we breathe, there might be mold. There are also moldy cheeses. The fungus uses almost everything it found around to provide food for itself. For this reason, mold fungi are living species that can be encountered anywhere in nature and in every moment of life.

If You Are Allergic to Fungus Be Careful with Molds in Your Carpet


If you have an allergy that occurs in several seasons, you may be allergic to mold spores or other fungi. Mold fungi live everywhere. Mold and mold fungi reproduce differently from plants or animals. They do it by releasing seeds called spores. Spores spread in dry and windy weather.



Inhalation of spores causes allergic reactions in some people. Allergic symptoms caused by fungal spores are common before July. However, fungi grow in many places both indoors and outdoors, so allergic reactions can occur throughout the year. Although there are many types of mold fungus, only a few dozen cause allergic reactions. Most mold grows on decaying stumps and fallen leaves, compost heaps and grasses and grains. Most mold becomes ineffective in winter. In spring they reappear. Indoor fungi grow in moist areas. At home environments, they can be found in the bathrooms, kitchens or basements.

Basic Symptoms of Mold Allergies


If you are allergic to mold, you will probably experience histaminic reactions similar to other types of airborne allergies. These symptoms include

  • Sneeze
  • Cough
  • Congestion
  • Itching and watery eyes
  • Nasal flow

You may initially assume your mold allergy as a cold or sinus infection because the symptoms may be similar. If your allergies are associated with asthma, you may see that your asthma symptoms increase when you are exposed to mold. Symptoms include coughing, difficulty breathing, and chest tightness. You may also experience wheezing and other signs of an asthma attack.



Mold spores enter your nose and can cause hay fever symptoms. They can also reach the lungs and trigger asthma. They cause chemical symptoms released by allergy cells in the nose and/or lungs. Sometimes the reaction is immediate. Sometimes a mold allergy can cause delayed symptoms, which can lead to nasal congestion or worsening asthma over time. Symptoms usually worsen in a damp or moldy room, such as the basement. This could mean you’re allergic to mold.

Rarely, some patients may have a more serious disease called allergic bronchopulmonary aspergillosis. In this case, there is an allergic and inflammatory response to the mold. Symptoms may include severe wheezing, coughing, and shortness of breath, similar to asthma.

Yeast fungi in foods such as dried fruit or foods containing yeast, vinegar or soy sauce, often do not cause allergy symptoms in the nose, eyes, and lungs. Reactions to food fungi are more likely to result from the direct effect of the food on the blood vessels. For example, fermented foods (such as wine) may naturally contain a substance known as histamine. Histamine is also a chemical secreted by allergic cells during an allergic reaction. Foods containing histamines can trigger allergic reactions when you consume them.

Everything You Need to Know About the Moisture Problem, the Source of Mold


When buying a house, we make a choice by examining every detail and making sure that it is built in the most robust way because we do not want the area where we will spend our whole lives uncomfortable and flimsy. However, no matter how well we examine the properties of the house from the outside, it may not be possible to predict the problems that will arise after settling. It is impossible to understand the durability and insulation quality of the materials used in the construction of the house with the naked eye. In such cases, choosing homes with certified products can make our job easier. However, there is no escape from wear and similar problems that will occur over time. Especially if you live in a humid climate, you can see that the humidity problem makes even the most beautiful houses uninhabitable.



Excess moisture causes mold and spores to grow in airless environments. These spores bring problems such as bad odor, bad weather, and wear. Over time, the strongest walls and even the furniture in the room can be damaged. For this reason, it is extremely important that a house is resistant to moisture. The problem of indoor humidity is usually caused by three main causes; condensation, leakage, and capillarity. Although you need different solutions to deal with these three main reasons, your most important weapon will be heat insulation and waterproofing. I will recommend ideas to guide you in solving the problem of moisture.

Moisture Caused by Condensation


It is a more common type of humidification in new buildings. Indoor water vapor condenses when it touches cooler surfaces to form water droplets. Water vapor is produced by activities such as cooking and bathing, and it is strengthened by factors such as laundry drying in the interior and wrong planting. In addition, condensation will also occur if the house is not adequately ventilated and the temperature of the walls is lower than the ambient temperature. Moisture caused by condensation causes stains on the ceiling. Before moving on to the measures you will take to remedy, I would like to remind you how important air conditioning properties play in the humidification problem. I advise you to consult with heating/cooling/air conditioning specialists for the successful air conditioning of your home.

  • Solution: Frequent ventilation with large and sufficient windows

I wanted to add natural ventilation to the first place as a solution that will prevent the formation of moisture through condensation and affect other types of moisture. One of the things you should consider when buying a house is that it should have plenty of windows. The more you keep the house fresh with natural air, the more you can reduce the humidity and its effects. In the apartments, you can see the bathrooms, which usually have no ventilation and the windows facing the apartment space. This is very risky. Make sure you have a window in the bathroom and kitchen areas.



  • Solution: Quality aerators

You can see that the windows are not enough for ventilation in spaces with large square meters. In such cases, ventilation systems are activated. Especially in the kitchen, you will need ventilation and quality hoods that absorb food vapor. This should be one of the features you should consider when buying a house or decorating it.

  • Solution: Insulation

Thermal insulation is extremely important both to ensure that the temperature of the walls and the surrounding temperature are close and that they are not affected by adverse weather conditions outside. You can remove negative effects such as condensation, humidification and dry air from your home with good insulation. There are many different methods of isolation. It is also a good solution for energy saving with insulation layers installed on walls and windows and various thermal plasters.

  • Solution: Interior paints to prevent mold and fungus growth

Moisture effects can also be reduced with the paints used on interior walls. Moisture-resistant, anti-bacterial and anti-fungal interior paints are a great solution for healthy living spaces. Paints that prevent mold and fungus formation that you will apply with good insulation can create houses with a much longer life.

Moisture Caused by Capillarity


Capillarity refers to the rise of water from the capillary voids of materials with porous structure. The water that is drawn from the wet soil at the base of your house to the floor of the house is caused by capillarity and this can cause moisture starting from the floor. This is one of the reasons why the ground floors in apartments are more humid. Moisture caused by capillarity can occur not only on the floor but on any surface that comes into contact with water.



  • The only solution is a good insulation

A quality waterproofing is the only effective solution for moisture caused by capillarity. Area-specific solutions for waterproofing can be found. If you have decided to waterproof your floors, ceilings, roofs or walls, consult a specialist. Resins, polyurethanes, epoxy-based waterproofing solutions are some of the most suitable solutions for your home that you can decide with expert advice.

Moisture from Leakage and Water Contact


The most common cause of moisture is leakage and water contact. The main source of this problem is the cracks in the plaster and ceiling and leaks in the plumbing. The solution to this problem of humidification, which, in time, refutes the life of the walls and causes terrible consequences for the interior, goes through insulation and ventilation like the others.

  • Solution: Repair plaster cracks

Among the measures to be taken against leaks, the most important is the repair of plaster cracks in the walls. Over time, these cracks form the perfect ground for water leakage, bacteria and mold growth. We recommend that you periodically paint your house in order to combat cracks. In addition, you should choose plaster and paint materials that you will use among products having features such as moisture-proof and insulation-effective.

  • Solution: Robust exterior coating

If you want to provide the most suitable and healthy conditions in your house, you should give importance to exterior insulation and sheathing features. A weather-resistant and abrasion-resistant exterior coating not only strengthens your insulation but also helps you provide the interior you want.



  • Solution: Ceiling insulation

Of course, you have to apply all the precautions you take on walls and floors for the ceiling as well. A strong floor covering with accurate and robust insulation is vital for the ceiling. Ceiling insulation is essential to prevent water leakage and heat leakage in your home.

  • Solution: Stop plumbing leaks

Let’s come to the source of the leak problem. No matter how many precautions you take for leaks, all precautions may be inadequate if there is an ongoing installation problem. So you will have to find and repair the installation damage that caused the leak first. In order to avoid further problems in the future, you should choose quality and robust installation materials.

Best Products That You Can Buy Online to Clean Mold Stains on Your Carpet


  • Volwco Mold Remover Gel, Anti-Odor Remover Cleaning Gel, Remover Gel, Household Miracle Deep Down Wall Remover Cleaner Caulk Gel, Kitchen and Bathroom Japanese Formula (Price: $9.59)


  • MMR Mold Killer and Mold/Mildew Stain Remover Combo Pack-1 Gallon Instant Mold/Mildew Stain Remover and 2 oz. Concentrate (Makes 1 gal.) Mold/Mildew Disinfectant (Price: $37.99)


  • Tilex 128 oz. Mold and Mildew Remover and Stain Cleaner with Bleach Refill (Price: $26.11)


  • STONETECH Mold & Mildew Stain Remover 24oz Spray Bottle (Price: $24.45)


  • DIY Mold Test, Mold Testing Kit (3 tests). Lab Analysis and Expert Consultation included (Price: $45.95)


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