How to Detect Mold in Carpet?

Mold in carpet can be an eyesore and mostly gives a displeasing impression that you aren’t keen on things around the house. However, sometimes, that happens despite keeping your home clean on end. To keep close tabs, here’s how to detect mold in carpet.

how do you detect mold in carpet

How do You Detect Mold in Your Carpet?

Detecting mold requires a keen eye since it’s challenging to tell it apart from dirt. That’s a valid case if your carpets have darker shades, where mold masquerades as mere dust patches. Usually, mold grows on damp and dirty surfaces, so if you’ve taken long since washing your carpet, there should be no doubt that you’re staring at a bizarre sight of mold. Here’s how to detect mold in carpet.

Inspect the Carpets’ Underneath

Sometimes, mold doesn’t show, especially on the exposed upper surfaces. Instead, it grows underneath, and an earthy odor can tell you things aren’t good. Therefore, try lifting the carpet and inspect the underneath. If you see some semi-permanent smudges or darker patches, use that as a sign that mold is creeping and slowly devouring your carpet.

Get a Whiff of the Carpets Smell

Mold smells like earth, but the odor is usually musty and stale. And while you may get a whiff from far to tell, don’t pull your nose closer. Mold can be a respiratory allergen, and you also never know yet, what kind of mold you’re looking at – whether toxic or not.

Visually Inspecting Your Carpet

Your eyes don’t lie and won’t give you a false visual account of what’s happening on your carpet. Since it’s distinguishable from dirt, you can quickly tell the difference by taking a closer look. Be sure to distinguish the original carpet colors from mold to be clear with what you’re dealing with.

Using a Home Testing Kit

Mold home testing kits give you accurate results about what type of mold is slowly eating your carpet. You can get these kits in your local home improvement store, which usually has DIY tools to help you out. Usually, these kits tag along with an instruction manual to help you use them accurately.

What Kills Mold in Carpet?

Baking soda best kills mold in carpet. However, it would help if you had a combo of other ingredients to wash it away permanently without worrying about it spoiling your carpets. You can also use bleach to clean and kill mold, obliterating the spores to prevent regrowth. Here are a few combinations and techniques you can use.

Baking Soda Combined with either Rubbing Alcohol or White Vinegar

Baking soda works out the stains, kills the mold, and eliminates nagging odors. Therefore, sprinkle a good amount of baking soda on the carpet and allow it to stay there overnight. Then, vacuum it out, apply white vinegar or rubbing alcohol, scrub the carpet, and blow it out until dry. You can then vacuum it and use a dehumidifier to prevent mold recurrence.

Using bleach to kill mold

Remember that bleach can wreak havoc on your carpets’ fabric, so using it sparingly in diluted amounts is essential. Or perhaps, using a detergent containing bleach and thoroughly drying your carpet will kill the mold and prevent it from re-growing.

Disposing of your affected carpet

If cleaning doesn’t help kill the mold, replacing your carpet can be ideal, especially if it’s spoiled the fabric. However, you can still salvage it by taking it to a professional cleaner to get the work done for you.


Mold is an unwelcome visitor in homesteads since it induces allergies and often aggravates the eyes. Therefore, early detection and removal from your carpets can come in handy. Hopefully, this article will help you kill mold, never to appear again on your carpets.