Differences Between Mold And Mildew
While mold and mildew are both fungi that need water, oxygen, and food in order to live and survive, they differ in a number of ways. Mold tends to have a higher profile and can even become fuzzy, while mildew is usually flat. Mold exhibits darker colors such as deep green and black mildew may begin as white, then turn brown or gray.
You May Like: What Can Mold Do To The Human Body
How Do I Get Rid Of Black Mold
Your best option for getting rid of it involves calling a professional remediation service. The remediation contractors use professional equipment and cleaning chemicals to kill the spores and eliminate infestations. They also wear safety gear like goggles and respirator masks to avoid breathing it in and cordon off the areas where they work to prevent spores from spreading to other parts of your home.
Dont Miss: How To Fight Mold In Apartment
How To Prevent Black Mold From Growing
It hides in plain sight. Mold loves damp, humid conditions. It will thrive and multiply at a tremendous rate in perfect conditions. But when those conditions change the spores can stay dormant in arid conditions, for very long periods. This is when you may not know the mold is present. As soon as damp returns you will be able to see exactly where the mold is.
Start by inspecting your home. Look in the kitchen around the sink area, where the tiles meet the sink. Mold loves to grow under the silicone that seals the cracks between wall and sink. Over time water gets trapped behind the silicone and mold will appear.
Look in all your cupboards, in the dark corners, both bottom, and top. If a room is not well ventilated and the climate is humid, no doubt, mold will be growing.
Air ducts of aircon systems gather moisture and condensation, perfect breeding grounds for mold. Surfaces with a high cellulose content are also favored by mold colonies.
Check the bathrooms, around the sink and bath and in the shower. Check for mold and check for damp.
Prevention is always better than cure so if you find damp areas, a leaking tap or an outlet pipe, on the outside of the house, sort it out fast.
You May Like: Cleaning Mildew From Boat Seats
Read Also: What Do You Do About Black Mold
Can Black Mold Spores Travel In The Air
Yes. Mold spores are airborne and can attach themselves to peoples skin, clothing, shoes, shopping bags, furniture, carpets, and even pets. Once spores enter your home, they can settle onto any surface and start to multiply. They can also enter your house through open doorways, open windows, and HVAC systems.
Mold spores are microscopic and are virtually found everywhere. They are naturally found in the air we breathe, both indoors and outdoors. Since spores are tiny and lightweight, they become airborne easily, every time we vacuum or walk on the carpets or even sit on our couch.
Can You Get Sick From Mold In Your House
Yes. Those will allergies, compromised immune systems, asthma, or other such issues are at a higher risk as even minor, non-toxic molds could cause a variety of uncomfortable symptoms. Mold in your house is rarely life-threatening. However, prolonged exposure is far from ideal for a number of reasons.
Also Check: How To Remove Mold From Floor
How Do I Find Hidden Black Mold In My Walls
Tara B. Thousand Oaks CA.
There are several ways to determine if you have mold inside your walls. You first need to know if there is moisture damage, or if you know there was a prior or current leak, you want to focus on those affected locations.
Some tools you Can use are an in-wall camera, or if youre a DIYer you can make a small incision in the wall and inspect. Make sure you have a proper mask & gloves.
Heres a quick trick using shaving cream when opening the wall, this method encapsulates any particulates, and dust fibers.
What Does Black Mold Look Like
The appearance of black mold can vary depending on the species, but it is usually a black to dark brown or greenish-black slimy film that grows on organic matter. It is often found in damp and dark places such as basements, bathrooms, and crawlspaces. Its easy to confuse black mold with other types of mold that you might encounter in your home.
Here are some signs that indicate youve got black mold:
- Unpleasant odors coming from your walls or other surfaces
- Moldy patches on walls or ceilings
- Mold growth on woodwork or other building materials
- Musty smells in different rooms of your house
Read Also: How Much Does It Cost To Remove Mold In Attic
Symptoms Of Black Mold Exposure
There are several symptoms that people can suffer after being exposed to a mold infestation. They vary in degree as conditions of the exposure change.
For many people, exposure to black mold can result in cold or asthma-like symptoms such as coughing, wheezing, and headaches.
In other cases where the exposure is more severe or the individual is more sensitive, illnesses can be long-term and more devastating.
These symptoms can include psychiatric issues, brain damage, joint pain, and loss of mobility in some people.
What Is Black Mold
Like other types of mold, black mold is commonly found in dark, humid areas of homes. It releases spores into the air that you can absorb through your skin or breathe in. These spores can also catch a ride from you to other areas, spreading it throughout your home.
Where black mold differs from other common household molds, however, is its reputation for being toxic. Many people refer to black mold simply as toxic mold. When left alone, black mold can cause serious health issues, especially for high-risk individuals.
The most common health issues from black mold are respiratory. You might experience coughing, sneezing or an itchy throat after prolonged exposure to black mold spores. People who are at higher risk, like infants or someone with existing respiratory issues, could experience long-term health consequences.
Read Also: Do Most Homeowners Insurance Cover Mold
Signs And Symptoms Of Black Mold Poisoning
Black mold exposure may often present with your typical allergic complaints that are listed above. However, one must be mindful that other non-allergic, mold-related illnesses exist and may present similarly to a mold allergy, but often with more seemingly unrelated symptoms.
Research has found that people who have been exposed to mixed mold, mold spores and mycotoxins have experienced neurological and behavioral symptoms. These mold poisoning symptoms have been corroborated by other studies like Gordon et al. and Rea et al. .
Such non-allergic symptoms to mold may include, but are not limited to:
- Cognitive impairment
A Qualified Environmental Lab Took Samples Of The Mold In My Home And Gave Me The Results Can Cdc Interpret These Results
Standards for judging what is an acceptable, tolerable or normal quantity of mold have not been established. Sampling for mold can be expensive, and standards for judging what is and what is not an acceptable quantity of mold have not been set. The best practice is to remove the mold and work to prevent future growth. If you do decide to pay for environmental sampling for molds, before the work starts, you should ask the consultants who will do the work to establish criteria for interpreting the test results. They should tell you in advance what they will do or what recommendations they will make based on the sampling results. The results of samples taken in your unique situation cannot be interpreted without physical inspection of the contaminated area or without considering the buildings characteristics and the factors that led to the present condition.
You May Like: How To Get Rid Of Black Mold In Ac Vents
Signs Of A Black Mold Infestation
It is difficult to see and identify black mold. The first clue that it may be present in your home comes from the symptoms of exposure, such as nasal congestion or coughing. However, only a trained professional can accurately diagnose whether black mold is present by having a professional analysis completed.
Another way to tell is a musty smell. Most species of mold and mildew cause a musty smell throughout your home, and the highest concentration of that smell likely has the most
If you can physically see the mold in your home, in most cases its bad enough that you probably need to call a professional mold removal team.
Visible Dark Rings And Spots
One of the early signs that mold could be lurking in your home is the appearance of dark rings or spots on the ceilings or walls. Even if these spots arent mold per se, they may be indicative of water damage or pooling water, which is a recipe for mold growth.Dark rings on your ceiling? It might be an early sign of black mold.
If you see anything like this in your home, its best to mop it up as quickly as possible and clean the area using disinfectants. If you cant access the area, get an inspector to do it for you. Be sure to check other areas as well, since there could be more widespread water damage.
Don’t Miss: How To Fight Mold In Basement
How To Detect Black Mold Anywhere In Your Home
The dreaded black mold that you see in the headlines, Stachybotrys chartarum isnt a common moldbut its not rare either. If youre wondering how to detect black mold in your household, start by looking for black molds distinctive color. It will look more greenish-black than black and may be somewhat slimy or wet however, it may also appear grayish, with a sooty, powdery texture.
This is how to detect black mold effectivelyjust follow your nose! A musty, earthy smell, like dirt and rotting leaves, is a telltale sign of molds presence. Stachybotrys smells especially strong. Stachybotrys prefers conditions that are a little wetter than some other molds, feeding on water-saturated cellulose-based material such as cotton, wicker, drywall, lumber, cardboard, and even dust or lint.
If youre wondering how to detect black mold without trying to sniff it out, look for its preferred home. If your home has flooded or you notice excessive moisture on or around building materials, possibly even dark rings on drywall indicating moisture damage, the conditions are ripe for black mold.
Then, look for the smell. This is how to detect black mold when you cant see it. The smell almost guarantees mold. When conducting a hunt for mold, turn off your HVAC system and any fans that are running to reduce the chance of spreading spores to other locations. You also might want to check some of these popular hiding places where mold may be lurking:
How To Detect Mold In Walls
If there is an area of your home where you think mold may be present in the walls due to smell, a strange appearance of the wall, or any other factor there are a few ways you can test this.
The simplest way is to probe the area with a screwdriver. If the area is soft or the screwdriver easily pierces the drywall, mold likely has rotted the surface away, and youll be able to see it once a hole has been opened up in the surface. Be careful when doing this and do not do it near any wiring or electrical outlets.
You could also use a fiber optic camera to look around inside after opening a hole in the wall, but at this point, you may as well hire a professional inspector. A professional inspector has the tools required to examine the wall thoroughly, and ensure that its mold free or detect any potential issues.
You May Like: How To Rid Of Mold In Shower
Mold Armor Fg500 Do It Yourself Mold Test Kit
The Mold Armor kit includes a test swab, petri dish, and a bottle of mold growth medium. You can use this single kit in one of three waysto test the air for mold spores, to test air quality in your HVAC duct, or to test for surface mold.
To use the kit, pour the growth medium in the petri dish, replace the lid, and allow it to gel for one hour. Then, either allow it to remain open to the atmosphere for an air quality test, tape it to your air duct for a HVAC test, or use the swab to remove a sample from a surface and apply it to the growth medium for a surface test.
If after 48-96 hours mold begins to grow in your dish, you may choose to send it to a lab for analysis. With a price tag of under $10, this mold test kit is affordable. But the lab fee is an additional $40.
What Are Black Mold Health Symptoms
We all know mold isnt welcomed in the home, but did you know too that breathing in the presence of mold can harm your health? There are over 2,000 different species of mold and the most dangerous of all is called Stachybotrys Chartarum, also known as black mold or the invisible killer.
Why is black mold so dangerous? Black mold releases toxic spores that linger in the air and attack your respiratory health. The potency of these toxic spores has proved to be the most detrimental to human health.
Black mold often appears as slimy and greenish-black. If its water source runs out, it can also appear as dry and powdery. Black mold is also dangerous because its sometimes difficult to distinguish from other species of mold.
The following are health symptoms associated with black mold exposure:
In severe cases, symptoms caused by inhaling black mold can lead to the following health troubles:
- Respiratory complications
Sometimes mold invades spaces that are hard to see and reach. It spreads fast, burrowing into walls and ceilings and hiding in cupboards and under carpets. Quite often, people are exposed to black mold without even knowing it. If you or anyone in your home is experiencing any of the aforementioned symptoms without knowing why, you may be exposed to mold.
Black mold should be approached with extreme caution. Tackling it without proper knowledge and equipment is unsafe. The suspected contamination should always be examined and removed by professionals.
Read Also: How To Identify Mold In House
How To Tell If Black Mold Is Hiding In Your Walls
Related Articles
Black mold – the words alone are enough to make you cringe. It’s the last thing you need in your home. Any mold can cause problems for people who are allergic, of course, but those molds referred to as “black” or “toxic” are particularly dangerous. Chances are, if the conditions inside your home are hospitable to mold, you’re going to have it. If you suspect the mold is “black” or toxic, however, consider hiring a professional to remove it for you.
Create A Bleach Mixture
If the black mold growth in your home is small enough for you to treat alone, a simple mixture of bleach and water can help. Add one cup of bleach to one gallon of water and apply it to the moldy spots. You can also find commercial black mold removal products.
Soak a paper towel in the cleaner and press it over the mold growth to dampen the area. Then start scrubbing. Avoid spraying moldy areas, since the droplets will collide with the mold spores and launch them throughout the room, making them easier to breathe in and harder to eradicate.
Be sure to dry the area thoroughly when youre done.
Do NOT mix bleach with ammonia. This combination can create toxic fumes that are far more dangerous than any mold youre trying to clean.
Don’t Miss: What Black Mold Does To Your Health
Common Types Of House Mold
Wondering what types of mold are the most common in houses and which ones you should be concerned about? Lets discuss a few of the most common types of household mold now.
- Cladosporium Cladosporium is one of the most common household molds. It usually grows in a greenish-brown colony, but can also be nearly black in color. It is rarely harmful unless you have a mold allergy, but may cause minor issues like toenail or fingernail infections.
- Penicillium Penicillium is sometimes called green mold, as it is usually dark green in color. It tends to grow in large, consistent patches on the walls. As the name suggests, penicillin is derived from some kinds of this mold. However, some kinds of penicillium mold may be toxic to humans and animals.
- Aspergillus This type of mold is usually greenish-white in color, and may be more raised with a more cloudy appearance than other types of mold. It is not harmful, unless you have a weakened immune system, in which case it could infect the lungs or sinuses.
- Alternaria Alternaria mold is usually greenish-white, but can also appear in black patches, so its sometimes confused with black mold. Alternaria can be a factor in exacerbating asthma, particularly for those who may have mold allergies.
Can I Stay In My House With Black Mold
If you have black mold in your home, you may be wondering if its safe to stay there. The short answer is that it depends on the extent of the contamination and your own personal tolerance for risk.If the mold is limited to a small area, such as a bathroom or kitchen, and youre not particularly sensitive to mold spores, then its probably okay to stay in your home while the problem is being remediated. However, if the mold is extensive or you have respiratory issues, its best to err on the side of caution and find somewhere else to stay during cleanup.
Also Check: Can You Use Bleach On Black Mold
