Blog Layout

Black Mold in Home? How it grows and how fast it can spead: Our Guide

Advanced Basement Waterproofing • Jun 30, 2022

Mold is a fungus that can be discovered both inside your home or outdoors. There are many varieties and types of mold, some of which can be harmful to your health. One type of mold that you may have heard about is black mold. Black mold can cause a number of health problems, so it is important to know how long it takes for black mold to grow and how fast it spreads. In this blog post, we will discuss the growth rate of black mold and what you can do to prevent it black mold from spreading in your home!



What is black mold and what are the health risks associated with it?


Black mold is a fungi that tends to thrive indoors on damp surfaces. It gets its name from its black color, and it can often be found in bathrooms, kitchens, and basements. Although black mold isn't always harmful to humans, some people are allergic to it and may experience negative health effects. These can include respiratory problems, skin irritation, and headaches. In some cases, black mold exposure can lead to serious lung infections. If you think you may have black mold in your home, it's important to have it professionally removed. Taking measures to prevent mold growth in your home, such as using exhaust fans in damp areas and fixing leaks promptly, can also help reduce your risk of exposure.


How long does it take for black mold to grow?


Black mold loves warm, humid environments, so it often grows in basements, kitchens, bathrooms, and laundry rooms. One of the key factors for black mold growth is moisture. If an area has high humidity or is prone to leaks, then it’s at risk for mold growth. The other factor is food source. Mold spores need something to eat, and common household materials like drywall, wood, or paper provide a perfect food source. Once these two factors are present, mold can start to grow within 24-48 hours. Given the right conditions, black mold can quickly take over an area and be difficult to remove. That’s why it’s important to address any moisture issues in your home right away and inspect your home periodically for mold growth.


How fast does black mold spread?


Black mold spores are constantly present in the air, and when they land on a suitable surface, they can start to grow within 24 to 48 hours. However, the rate of growth will depend on the level of moisture present, as well as the temperature and amount of ventilation. Given the right conditions, black mold can spread rapidly, causing extensive damage to your home in a short period of time.


What can you do to prevent black mold from growing in your home


There are several things you can do to prevent black mold from growing in your home.


Keep your home well ventilated

One of the easiest ways to prevent black mold growth in your home is to keep your home well ventilated. Mold spores are present in the air, but they only start to grow when they find a moist, dark place to land. By opening windows and doors often, you can help to ensure that mold spores don’t have a chance to take hold.

Additionally, you should make sure that any areas of your home that are prone to moisture, such as in bathrooms or laundry rooms, are well ventilated. Running a fan after showering or cooking can help to remove excess moisture from the air and prevent mold from growing. Taking these few and simple steps can go a long way towards preventing black mold from taking over your home.


Control Humidity

Controlling humidity levels in your home can help prevent black mold growth. Aim to keep the indoor relative humidity between 30 and 50 percent. Use a dehumidifier or air conditioner to remove excess moisture from the air, and open windows and doors on days when the outside air is dry.


Repair any potential leaks in your home

A common place for black mold to start growing is around large and even small water leaks or areas that show signs of water damage. Even a slow drip from a bathroom faucet or a leaky pipe under the sink can create the ideal conditions for mold to take hold. Additionally, small leaks can be hard to detect, so they can go unnoticed for a long period of time, allowing the mold to gain a foothold. Take the time to check your home for potential leaks. This includes periodically inspecting easy-to-see areas such as under bathroom and kitchen sinks, basement pipes that may be exposed, access panels to plumbing, basement windows and foundation, and around bathroom toilets. You may also want to inspect your attic area for any damp insulation or water marks - especially near your chimney. Lastly, keep your eye out for any stains in your interior ceiling as those can be signs of water intrusion. If you suspect any water damage, it's best to hire a waterproofing contractor to inspect any potential water damage.


Keep Surfaces Dry

Another way to prevent black mold is to keep surfaces in your home dry. This is especially important for areas that are prone to moisture, such as the bathroom and kitchen. Wipe up any water spills immediately, and make sure that you don’t leave wet towels or clothes lying around. Dry the floor near your shower area if it's prone to water building up during showers. Keep an eye on areas where water can form such as near sinks, dishwashers, and washer machines. 


What should you do if you have large areas of black mold?


If you find large areas of black mold in your home, it is important to take action quickly. As we mentioned before, it can cause a variety of health problems, including respiratory problems and skin irritation. In addition, black mold can release spores into the air, which can trigger allergies and asthma attacks. If you think that you may have black mold, it is important to have the area tested by a mold remediation company. If the test comes back positive, the professional mold removal company can take the necessary steps to remove the mold. Mold removal is a difficult and dangerous task, so it is best to leave it to the pros. With their help, you can rid your home of black mold and improve your indoor air quality.


Keep Black mold out of your home


Now that you know what causes black mold growth, how fast mold growth occurs, and the health issues it can cause, it's time to take the steps to remove any mold growth and prevent black mold from forming in the future. By taking the proper precautions and being diligent about checking your home for mold, you can keep your family safe and healthy.

If you have concerns or questions about black mold in your home, please contact Advanced Basement Waterproofing. We offer mold removal, mold remediation, and basement waterproofing services throughout Western Massachusetts and Hartford County Connecticut. If you have visible mold growth, don't wait - avoid costly repairs and potential health dangers - contact Advanced Basement Waterproofing!



Share by: