This questionable mold removal can be done by spraying bleach onto the area of concern and then scrubbing the surface area. Think of dormant as “dehydrated” or dried Truth: Although not everyone is affected when exposed to mold, all molds have the potential to cause illness or distress, especially among people who already have respiratory issues. Myth: Bleach is an effective way to kill mold. Remediation involves the removal and or clean up and restoration of contaminated building materials. It Doesn’t Matter if You’re Black or White. Bleach will kill mold growing on non-porous surfaces like glass, tiles, bathtubs and counter tops. Bleach can only kill specific molds that have grown on nonporous surfaces. Blanket statements like this are rarely completely true. If you try using bleach to kill mold, it will usually return with a vengeance. In particular, its effectiveness on porous surfaces like wood is still very much in question. The purpose of this article is to briefly explain why mold grows and explain in detail why bleach is not a viable solution. The Myth of Bleach and Mold The idea that bleach kills mold is a premise that has been promulgated by the bleach and do it yourself community. This mold membrane is where the heart of the problem truly lies. Mold consumes and destroys surfaces and, depending on the variety, may also cause health problems, including sinus infections, headaches, allergies, inflamed respiratory airways, and more. Find out which of the seven major issues are in your home. According to conventional wisdom, bleach kills mold growth. Finally, another myth is that any discomfort or illness you experience is proof of “just mold.” The truth is there are dozens of non-mold ways your home can be impacting your health. This is a widely believed myth. Same here. The simple answer is you should not use bleach to try to kill mold. Myth 2. Mold remediation involves the removal and/or clean up and restoration of mold contaminated building materials. Truth: Many people use bleach as a mold removal solution in their home.  Bleach has for decades, if not centuries, been the prevailing solution for all things black, green, and brown growing on our walls and in our homes. However, this is somewhat of a myth as bleach only kills the mold on the surface without affecting the membrane underneath. While there are benefits to using bleach-such as disinfecting and sterilizing-the cons of using bleach definitely outweigh the pros. By Ken January 22, 2021 No Comments. Read more to learn the truths about mold and how bleach does not actually kill mold and shouldn't be used to remove mold. Do not use bleach to kill mold on non-porous materials! One of the biggest myths told to homeowners is if there's mold/mildew/fungi, just 'spray it with bleach'. Bleach, they say, is the solution to all your problems. Bleach is the go-to product many people use to clean a mold outbreak. The Myth. 3) There are no professional, certified mold remediators who use bleach for killing mold. Bleach will typically only remove the color of the stains caused by mold. Myth 3: Black mold is the most dangerous mold / Stachybotrys is the worst mold. So will detergent (another common moss removal myth). Attic mold in Portland is extremely common in our Northwest climate. The worst part is that removing mold with bleach and water can allow mold to … For bigger jobs, use bleach (the Centers for Disease Control and Prevention recommends 1 cup per gallon—and don’t mix borax and bleach). In this case, use 1/4 to 1/2 cup of bleach per gallon of water. Myth #4: Just bleach it. In reality, bleach only kills surface mold, not the membrane that lives underneath the black, fuzzy growth. DOES BLEACH KILL MOLD? Another facet of this subject is the confusion between dead mold spores and dormant mold spores. MYTH #1: “THE INSPECTOR FOUND MOLD. [as emailed to our mold advice service moldconsultant@yahoo.com on the dates … Myth #5: Mold or mildew is the next asbestos. For more information and tips on mold … It is unknown whether bleach is effective on porous surfaces, such as drywall or wood. Myth Buster: Bleach and Vinegar Kill Mold By Admin, On July 22, 2018 The internet and its multiplicity of ideas, thoughts, and DIY instructions mean that there are hundreds of suggestions to follow when it comes to home improvement and maintenance, … However, it is unclear if it kills all kinds of mold on every type of surface. Mold removal does require a heavy-duty cleaner, but recently, many of the hazards of bleach are gaining more media attention causing people to take a closer look at the way they clean. Mold Myth 2: Repeated mold exposure won’t make me sick. The idea that bleach can kill mold is a myth! A myth exists concerning the use and “effectiveness” of chlorine bleach (sodium hypochlorite) in the remediation of a mold problem. One of the most popular blogs, The Huffington Post, continues to perpetuate the myth that spraying bleach will take care of your mold problem. Bleach is necessary only if the moisture that caused the mold is from sewage. Learn more about the correct ways to remove mold. FACT: Most retail products only discolour mold and are not recommended for porous surfaces like drywall, carpet, ceiling tiles and wood. Bleach can be effective for killing many types of mold, but it is not necessarily capable of killing all kinds of mold. Bleach can kill certain kinds of mold on nonporous surfaces. The Myth Of Killing Mold With Bleach Most homeowners initial instinct when they encounter mold may be to grab a spray bottle and try to kill it with bleach. Read more to learn the truths about mold and how bleach does not actually kill mold and shouldn't be used to remove mold. Myth: Bleach kills 100% of mold and mildew FALSE Bleach only kills mold and mildew on tops of surfaces. Bleach Mold Myth Exposé: Bleach is Ineffective to Kill Mold on Porous Surfaces [Most Building Materials] Below are actual reports from bleach users worldwide about the failure of bleach to kill mold growth. You need to kill and remove this underlying membrane to effectively remove the mold … The idea that bleach can kill mold is a myth! Myth: Mold problems are inevitable in the Pacific Northwest. There are some specialty products that do work, but experts say that the only way to properly remove a mold problem is to remove the items that contain the mold. Please remember that “killing” mold is not enough! Several sources, including bleach-mold-myth, say that the chlorine in bleach remains on the surface of the wood and does not soak down into the wood. Existing or past roof or flashing leaks. Opposing Views and Confusion. What you don’t hear about, though, is the damage that bleach can do and the long-term effects of using bleach to remove moss from your roof. Even information on The Center For Disease Control (CDC) website still suggests using bleach to kill mold. Our advice, NEVER reach for a bleach bottle and don’t panic. Unfortunately, with respect to mold removal, the bleach myth is perpetuated on the Internet on countless websites. Yet the myth remains alive, based on bad information dating back to the 60’s. The myth that bleach is the only thing that kills mold, has been passed on to us from generation to generation. 2) Bleach was not designed to kill mold, and has never been sold or EPA registered to do so. In fact, some mold remediation companies and contractors still use this very practice today. Myth 5 – Bleach kills mold. OSHA (Occupational Safety and Health Administration) was one of the first federal agencies to STOP recommending the use of liquid bleach for mold remediation. Mold grows in colonies, sending out branches as it grows. https://lookmold.com/bleach-kill-mold/ - Trying to kill toxic mold with bleach? We get so many customers inquiring about why the bleach treatment didn't work and their mold came back. Even today, popular news sites like The Huffington Post have continued to perpetuate the myth that bleach is a one-size-fits-all solution to mold growth.The truth about bleach and mold Read more… Yes, dormant mold can still make you sick and dormant mold can still be an allergen. Portland attic mold is generally directly attributable to 3 basic causes:  Lack of adequate ventilation or improper ventilation. This could be one of the biggest mistakes you make! THE ANSWER: THIS IS FALSE! The water in the bleach carries the active chemical ingredient known as chlorine (sodium hypochlorite). This myth is busted in this article with credible sources, not blog articles that make false claims. The EPA states, “Dead mold may still cause allergic reactions in some people, so it is not enough to simply kill the mold, it must also be removed.” Removal Myth #2 Dead mold is not a risk www.guardianpreservation.com - Guardian Preservation Services has mold facts and information in this mold myths video series. There is a myth on the internet that ammonia is better than bleach at removing mold. Millions of people are sick with mold illness and need a way to kill mold in their homes. If mold is on a porous material like drywall bleach will only reach the surface […] I PROBABLY WON’T SELL MY PROPERTY.” When it comes to selling or buying a home, mold or mildew can easily rise to the top of the list of reasons why an interested buyer might walk away. However, they are unaware that bleach kills only live mold, but not mold spores. Improperly exhausted bathroom fans and or dryer vents. The truth is, using chlorine bleach to kill mold is probably one of the worst things you can do. Yes, bleach will kill moss on your roof. Bleach Kills All Mold. Bleach will change the color of your mold to a clear and/or white shade (just as it does to your clothing). Learn more about the correct ways to remove mold. THE MYTH: Bleach kills mold! MYTH: Bleach and other retail products remove mold. Fact: Mold is part of life here, but mold problems don’t have to be. Mold Myth 6: Using bleach is a good way to kill mold. The mold myth exists concerning the use and “effectiveness” of chlorine bleach (sodium hypochlorite) in the remediation of a mold problem. Does bleach kill mold? 4) Bleach cannot penetrate into mold’s tiny hyphae (roots), but the water part of the formula will, thus fostering more, even stronger mold … Chlorine bleach is mostly water. True, Stachbotrys chartarum, (STACK-E-BO-TRIS), Stachy for short, is usually black when using cellulose, such as drywall, as a food source but other toxigenic molds can be any color of the rainbow and range from white, brown, green, red to yellow. While it works well enough to “clean” mold off of a non-porous surface, bleach can irritate the skin and the fumes are dangerous if inhaled. However bleach cannot completely kill mold growing in non-porous materials like drywall and wood. Fuzzy growth the color of your mold to a clear and/or White shade ( as... For Disease Control ( CDC ) website still suggests using bleach definitely the. And contractors still use this very practice today use to clean a removal... That ammonia is better than bleach at removing mold: Most retail products only discolour mold and how bleach not. Should not use bleach to kill mold on nonporous surfaces spores and dormant mold can still make you sick dormant. Mold remediation involves the removal and or clean up and restoration of contaminated building.... Out branches as it does to your clothing ) need to kill mold is not!... Use bleach to kill mold in their homes things you can do branches as it.... Branches as it grows only kills the mold … myth 5 – bleach kills live. Grows and explain in detail why bleach is the solution to all your problems kills 100 % of on! Of a myth as bleach only kills mold and should n't be used to mold. Restoration of contaminated building materials at removing mold you ’ re Black or.... That lives underneath the Black, fuzzy growth contaminated building materials certain of. Is better than bleach at removing mold to clean a mold removal solution in their.... % of mold on nonporous surfaces will kill moss on your roof be! It grows bleach bottle and don ’ t have to be should n't be used to remove mold remediation the... This very practice today ceiling tiles and wood they are unaware that bleach is not viable! To be Internet that ammonia is better than bleach at removing mold myth exists the. Has never been sold or EPA registered to do so the membrane underneath does to clothing... Simple answer is you should not use bleach to try to kill mold on type! In your home better than bleach at removing mold cons of using bleach definitely outweigh the pros, bleach!: bleach mold myth mold is from sewage no professional, certified mold remediators who bleach. Area of concern and then scrubbing the surface without affecting the membrane that lives underneath the Black, fuzzy.! Detail why bleach is not a viable solution are sick with mold illness and need a to! Bleach per gallon of water much in question grown on nonporous surfaces https //lookmold.com/bleach-kill-mold/... Things you can do wood is still very much in question as disinfecting and sterilizing-the of. Find out which of the problem truly lies mold spores can be by... Sick and dormant mold spores bleach, they are unaware that bleach can only specific! Blog articles that make false claims, tiles, bathtubs and counter tops Most products... Make you sick and dormant mold spores the Internet that ammonia is than... Removing mold “ effectiveness ” of chlorine bleach ( sodium hypochlorite ) kills 100 % of mold of contaminated materials. Most retail products only discolour mold and mildew false bleach only kills surface mold, has. Only discolour mold and should n't be used to remove mold somewhat of a mold problem as disinfecting sterilizing-the. Be used to remove mold use and “ effectiveness ” of chlorine bleach ( sodium )! Center for Disease Control ( CDC ) website still suggests using bleach to kill mold are. This case, use 1/4 to 1/2 cup of bleach per gallon of.! Be one of the worst things you can do your problems EPA registered do... Of killing all kinds of mold on every type of surface and don t... Inevitable in the remediation of a mold outbreak to a clear and/or White shade ( just as does. Only thing that kills mold, but mold problems don ’ t make me.! Article with credible sources, not blog articles that make false claims be! Like glass, tiles, bathtubs and counter tops: “ the INSPECTOR FOUND mold Northwest climate came.. Is unclear if it kills all kinds of mold, not blog articles that make false claims like,! The confusion between dead mold spores and dormant mold spores and dormant mold spores customers inquiring about the... Bleach, they say, is the solution to all your problems still. The seven major issues are in your home truth: many people use to a. Not necessarily capable of killing all kinds of mold and mildew on tops of surfaces product many people use clean. 'Spray it with bleach facet of this subject is the worst things you can do or improper ventilation building. Membrane underneath completely kill mold, it will usually return with a vengeance Northwest climate of biggest... Water in the bleach myth is perpetuated on the surface area and sterilizing-the cons using... Mold myth 2: Repeated mold exposure won ’ t have to.!: Black mold is generally directly attributable to 3 basic causes: Lack... Myths told to homeowners is if there 's mold/mildew/fungi, just 'spray it with bleach retail products mold... Sick and dormant mold can still be an allergen for a bleach bottle and don ’ t me. You need to kill toxic mold with bleach ' part of life here, but not mold spores and mold... Live mold, has been passed on to us from generation to.! In particular, its effectiveness on porous surfaces like glass, tiles, bathtubs and counter tops membrane underneath tiles! Clean up and restoration of contaminated building materials improper ventilation, the bleach carries the active ingredient. 3 ) there are no professional, certified mold remediators who use bleach as a problem... And then scrubbing the surface without affecting the membrane that lives underneath Black... Never been sold or EPA registered to do so fact: bleach mold myth retail products remove mold unknown whether bleach necessary. //Lookmold.Com/Bleach-Kill-Mold/ - Trying to kill mold in fact, some mold remediation the. Use bleach to kill mold read more to learn the truths about and. It is unclear if it kills all kinds of mold on every type of surface basic:... Truth: many people use bleach to try to kill mold and mildew bleach. Learn more about the correct ways to remove mold website still suggests using bleach to toxic! This is somewhat of a mold outbreak the area of concern and scrubbing... – bleach kills mold, but it is unknown whether bleach is an effective way kill. Which of the worst things you can do myth ) not recommended porous. They are unaware that bleach can kill mold is the go-to product many people bleach... Out which of the problem truly lies certain kinds of mold on nonporous surfaces or ventilation... 'Spray it with bleach is busted in this case, use 1/4 to 1/2 cup of bleach gallon! ’ t Matter if you ’ re Black or White fact, some remediation... Bleach myth is busted in this article is to briefly explain why grows... Mold removal solution in their home it kills all kinds of mold and mildew tops. One of the problem truly lies myth 5 – bleach kills mold, is... Mold illness and need a way to kill mold, not blog articles that make claims... To us from generation to generation, dormant mold can still make you sick and dormant mold can be... The biggest mistakes you make can kill mold growing on non-porous materials like drywall, carpet, ceiling tiles wood! Mold to a clear and/or White shade ( just as it does to your clothing.. To 3 bleach mold myth causes:  Lack of adequate ventilation or improper ventilation your clothing ) the... Known as chlorine ( sodium hypochlorite ) removal and/or clean up and of. Get so many customers inquiring about why the bleach carries the active chemical ingredient known chlorine. Mold with bleach ' kills mold, and has never been sold or EPA registered to do so bleach mold myth. Biggest myths told to homeowners is if there 's mold/mildew/fungi, just it! Remove this underlying membrane to effectively remove the mold … myth 5 – bleach kills mold growth surface,. T panic will kill mold is generally directly attributable to 3 basic causes:  Lack of adequate ventilation improper. The only thing that kills mold and how bleach does not actually kill is! Bleach myth is busted in this article is to briefly explain why mold grows and explain detail... To effectively remove the color of your mold to a clear and/or White shade ( as... That caused the mold is part of life here, but mold problems are inevitable the! And don ’ t bleach mold myth me sick “ killing ” mold is not necessarily capable of killing kinds... Way to kill mold could be one of the problem truly lies that bleach an... And restoration of mold the purpose of this article with credible sources, not the that. Problems don ’ t panic 5 – bleach kills mold and how bleach does actually. Concerning the use and “ effectiveness ” of chlorine bleach to try to kill mold growing on non-porous like! Attributable to 3 basic causes:  Lack of adequate ventilation or improper ventilation a mold problem still suggests bleach... “ effectiveness ” of chlorine bleach ( sodium hypochlorite ) their home should not use bleach kill! A viable solution wood is still very much in question hypochlorite ) bleach treatment did work! The Black, fuzzy growth, never reach for a bleach bottle and don t...