To prevent mold from returning to your walls, you must address the root cause of moisture. First, eliminate the current growth entirely by cleaning the wall with an EPA-registered mold remover or a diluted vinegar solution, rather than bleach. Then, follow these steps for long-term prevention:
Mold keeps coming back because you are treating the symptoms instead of the root cause. Mold is a living organism; as long as moisture, oxygen, and a food source (like drywall) are present, it will regrow.
Mold is generally at its worst from early spring through early fall (specifically July through October), peaking during the warmest and most humid months. Mold thrives in warm temperatures (60∘F to 80∘F) combined with relative humidity levels above 60%.
Ventilate the area by opening windows or using fans. Scrub mold off hard surfaces using vinegar or hydrogen peroxide. For porous materials such as drywall, carpet, or insulation, consider replacing them if the mold is extensive. Dispose of contaminated cleaning materials immediately to prevent spores from spreading.
The key to mould prevention is keeping air moisture to a minimum. Dry any condensation that may be gathering on your walls, ceiling and windowsills. Dehumidifiers can also help to remove moisture from the air. Try to keep your bathroom and kitchen door shut tightly and open your windows while cooking.
Safely remove mold from walls using simple, natural household staples. The most effective DIY solutions rely on white vinegar or hydrogen peroxide, paired with baking soda to scrub and deodorize. Always wear protective gear (gloves, masks, and goggles) and ventilate the room while cleaning.
Mold toxicity (mycotoxin illness) happens when prolonged exposure to mold spores triggers chronic inflammation and immune system activation. Symptoms are often subtle and mimic other illnesses, but common red flags include persistent allergy-like reactions, chronic fatigue, unexplained brain fog, recurring headaches, and respiratory or digestive distress.
Spray the Mould Blocker Spray onto the affected area, then leave to dry. The surface will now block mould from regrowing for up to six months, depending on the severity of the cause of mould. For severe mould problems, reapply the Mould Blocker Spray once a month.
In A Nutshell: Misconceptions About Mold
Your home can be 100% mold-free: No, there are always mold spores in the air. Anyone can effectively remove mold: No, you need professional services for that.
Yes, indoor mold can cause health problems. Inhaling or touching mold spores can trigger allergic reactions, asthma attacks, and respiratory irritation. The most common symptoms resemble seasonal allergies, though severe reactions can also occur.
Additionally, spraying a solution of equal parts vinegar and water or a diluted hydrogen peroxide solution into the air can help to kill airborne mold spores.
Mold exposure primarily causes allergy-like symptoms such as sneezing, runny or stuffy nose, coughing, itchy or watery eyes, and skin rashes. In sensitive individuals or those with asthma, it can trigger wheezing, chest tightness, and shortness of breath.
But one thing it can't do is kill mold. It can help prevent mold, but once it exists, your air conditioner can't kill it. If you find mold exists somewhere in your heating, ventilation, and air conditioning (HVAC) system, particularly in your air conditioner or ductwork, call Sutton Brothers for assistance.
Yes, air purifiers help by capturing airborne mold spores before they spread and trigger allergies. However, they only treat floating spores; they cannot eliminate mold growing on walls or fix the root cause of the issue.
No, mold inside walls will not go away on its own.
Painting over mould does not kill it. You'll need to apply specialist mould removers to address the problem, eliminating any spores that could cause regrowth. Then, once the area is mould-free, clean and dry, you can redecorate.
States With the Highest Risk of Mold
Louisiana, with its frequent rainstorms and sweltering summers, took the number one spot with a score of 79 out of 100. Close behind were Florida and Mississippi, where a combination of high humidity and warm temperatures creates the perfect breeding ground for mold.
Research has shown that English Ivy can eliminate up to 78% of airborne mold within 12 hours. This makes it particularly useful in humid areas like bathrooms and basements where mold growth is more common.
Does every house have mold? The short answer is yes. Mold spores are naturally present in all environments, indoors and outdoors. However, an indoor mold growth source should never be present.
Experts say mold often comes back if moisture levels are not controlled. Leaks, damp crawl spaces, and even a bit of humidity can cause mold to grow again. Keeping indoor humidity below 50% helps prevent this. Mold can also spread quickly, forming colonies in just two days when it's moist.
Yes, spraying undiluted white vinegar is an effective, natural way to prevent mold growth in your shower. Its acidity disrupts the cell structure of most mold species, stopping them from anchoring to surfaces and spreading.
Yes, airing out a room helps prevent and control mold by reducing the indoor moisture levels it needs to thrive, but it will not kill or remove existing mold.
Flushing mold (mycotoxins) out of your system requires a combination of removing the source of exposure, supporting the body's natural detoxification pathways (liver, kidneys, gut), and using binders to escort toxins out. Key strategies include hydration, eating anti-inflammatory foods, using supplements like activated charcoal or glutathione, and sweating.
Leaving mold in your house allows it to aggressively spread, slowly rotting wood, drywall, and carpets. Prolonged exposure releases airborne spores and mycotoxins, which can trigger respiratory distress, asthma attacks, chronic fatigue, and—in severe cases or vulnerable individuals—serious fungal infections.
Urine mycotoxin tests are ideal for testing yourself (and your family members) for mycotoxin exposure. They're absolutely painless, totally non-invasive, and incredibly easy to use. With just a small amount of urine, our experts will be able to spot up to 15 different illness-causing mycotoxins.