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How to Remove Mold from Grout

moldy tile grout

moldy tile grout

According to the Centers for Disease Control and Prevention, mold has likely existed for millions of years. However, it can be a toxic substance that should always be eliminated if you find it in your home. Because it is a fungus, it grows both indoors and outdoors, and typically thrives in areas that are dark, warm and moist. For this reason, mold is a common problem in kitchens and bathrooms. If you have recently visited a tile store in Anaheim, you may have asked about how to clean mold from grout, a surface on which it thrives. Below are some tips to help you do this quickly and efficiently.

Mold Development

Mold proliferates best in porous areas, and because grout is somewhat porous and often wet, it makes a perfect breeding ground. Most people do not take the time to completely dry kitchen backsplashes or bathroom floors after cooking or taking a shower. Therefore, this dangerous fungus spreads at a rapid pace in such locations, and suddenly you are faced with an odd discoloration that you realize is mold.

Removing Mold from Grout

Fortunately, removing mold from grout is not as difficult as it may at first seem, and several cleaning formulas are available to effectively complete this job. However, make sure you do not choose an abrasive agent, such as baking soda, as some tiles are susceptible to damage from cleaners of this type. Additionally, make sure you work in a space that has a fan or an open window to ensure proper ventilation. Use safety glasses and nonporous gloves to protect your skin and eyes as you clean.

Below are several options when selecting a cleaning formula:

Chlorine Bleach

Standard chlorine bleach is a good choice for white grout, provided you use it correctly. Never mix bleach with other cleaners and always work on one small section at a time. Allow each area to sit for at least half an hour before you scrub the bleach away with warm water and a stiff bristle toothbrush. Do not use bleach on colored tile, as it may cause discoloration.

Distilled White Vinegar

Vinegar has always been a foolproof, natural cleaning formula and does not typically discolor grout or cause it to deteriorate. Using a spray bottle, saturate the grout and surrounding area with vinegar and allow it to sit for half an hour. Then, scrub the area with a bristle brush. Do not scrub too harshly, though, as this may eventually damage the surface of your tiles. Repeat these steps until the grout is clean.

Mold on Caulking

If you notice mold on the caulking around your sink, faucet, tub or toilet, the safest thing to do is remove it and re-caulk those areas. Mildew resistant caulk is available to prevent mold problems in the future.

A Word About Commercial Products and When to Call a Professional

There are also professional strength grout cleaners, but you should speak to someone in a tile store in Anaheim to determine which is best for your tiles. Not all cleaners of this type are universal, so get expert advice if you are unsure. Sometimes commercial cleaners and home remedies cannot take care of the worst mold problems. If this is the case, always contact a professional who is experienced with mold removal and can offer expert advice and services.