types of mold
Josh Wienman | April 1, 2023

What Are the Different Types of Mold That Grows in Homes Today?

Protecting your family’s health starts with understanding the different types of mold that grows in homes. Mold is one of the initial problems mentioned when talking about the damage to one’s health due to substandard housing conditions.

If you suspect that you have mold in your home, figure out the different types of mold. Mold can cause an array of health complications, so you want to ensure you deal with it promptly.

This article will explore the different types of mold that grow in homes so you can fight them off quickly and effectively. Read on to explore various tips on how to deprive mold of the conditions it needs to grow.

Stachybotrys

Mold in My Basement

It is known as the “toxic black mold.” It can produce a range of adverse health effects in humans, such as respiratory issues, eye irritation, and other allergic reactions.

Stachybotrys thrives in humid environments and is often found growing on materials such as drywall, carpet, insulation, and jute backings of wallpaper. When this type of household mold is present, it is essential to take prompt action in cleaning it up and eliminating any lingering moisture in the area.

Mucormycetes

These organisms are commonly found in old, damp places, as they thrive off of humid conditions. This includes areas such as bathrooms, basements, attics, and other areas with higher levels of moisture. Not only are these molds unsightly to look at and smell, but they can also be damaging to human health.

Symptoms can include nausea, headache, skin rash, and even some respiratory issues. It’s essential to always practice good housekeeping habits to prevent environments where these molds can grow.

Alternaria

It is a common allergenic mold that grows on walls, ceilings, and furniture. It is caused by damp, humid conditions in the home, and is more active during cooler weather. This mold can cause respiratory problems, such as allergies and asthma, and can be a major source of indoor allergies.

Alternaria can also grow on food, particularly cereals and fruits, and can ruin them if not dealt with immediately. It is important to take measures to control the spread of Alternaria, such as keeping the home dry and well ventilated, cleaning up food and water spills quickly, and regularly checking for signs of mold.

Aspergillus

It is one of the most commonly identified types of mold, especially in indoor air quality tests. It can cause health problems such as allergic reactions, asthma, and other respiratory infections, and is especially dangerous for people with weakened immune systems. It generally grows in warm and damp environments, like humidifiers, drains, and on damp walls or fabrics.

Removing this mold from the home can be difficult, and it is best to contact a professional mold remediation expert to ensure complete removal. Look for mold testing specialists or other experts recommended by your family and friends.

Aureobasidium Pullulans

This mold can be found in the air, in soil, and even on living organisms. It is usually present at high levels in homes. This mold can be brown, black, or pink in color and usually grows on non-porous surfaces such as painted walls, tile, and vinyl flooring.

It is less likely to grow on porous surfaces like carpets and fabrics. This type of common mold is not particularly harmful to humans but can still cause irritation of the eyes and skin, as well as respiratory problems.

Mold Remediation

Acremonium

It is a hidden, slow-growing fungus that may be found on damp surfaces and organic materials such as wood, paper, and drywall. It can cause health problems such as allergies and even infections. It generally thrives in warm, slightly moist conditions and is fed by organic material.

It is often found in bathrooms, basements, and areas with poor ventilation. It is a multi-colored fungus with black, green, blue, and white hues. It can also produce toxins that can cause allergies and damage to the lungs and other organs.

Chaetomium

It is usually caused by excessive moisture or water damage in the home, and it can be found in areas such as air conditioning vents, bathroom walls and ceilings, dresser drawers, and even showers. This mold grows rapidly and can spread quickly throughout the house, so cleaning up mold growth immediately is vital if noticed.

It can often appear as a fluffy, cottony, gray, or white material growing on damp surfaces. To prevent chaetomium from growing, keeping the home dry and properly ventilated is essential. Homeowners should make sure to check for any moisture or water damage on a regular basis and repair any issues as soon as possible.

Penicillium

Penicillium can be found in damp places like basements, bathrooms, and kitchens. It appears as a fluffy blue or green surface on walls and ceilings or on fragile materials such as paper and insulation.

If disturbed, it can release a musty, damp odor. It can cause breathing problems and skin irritation, so it is essential to remove it from the home as soon as possible.

Trichoderma

It can also be found in foods such as bread, cake, and other baked goods. Trichoderma grows quickly and releases spores into the air. These spores can be inhaled by people, potentially leading to respiratory issues.

When these spores thrive, colonies of Trichoderma can grow on cellulose and other organic materials such as drywall, carpets, and furniture. Ingestion of Trichoderma can also cause digestive issues.

To prevent the growth of this type of mold, it is essential to reduce the moisture in homes and clean up any spills immediately.

Cladosporium

It is easy to spot Cladosporium, due to its green or black color. It can grow indoors on walls, ceilings, fabrics, carpets, and other surfaces. The mold thrives in darker, damp areas like bathrooms or attics where moisture is more likely to accumulate.

Deal With Basement Mold

It can cause symptoms such as coughing, watery eyes, itchy skin, and sinus congestion. It is essential to keep a watchful eye on areas in your home with excess moisture and keep it free from mold.

Be Aware of the Various Types of Mold

Mold can be dangerous and irritating, so it is essential to be aware of the various types of mold that may be growing in one’s home. Understanding the different types can allow a homeowner to identify, address and prevent further damage or health problems.

If you suspect mold in your home, contact a professional mold inspector immediately to handle the problem.

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Josh Wienman

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