If You’re Googling Mold at 2am, Start Here.

If you’re reading this late at night, chances are you’re overwhelmed, worried, and trying to figure out what to do right now. Somehow mold or 'mold illness' has made your radar, and you're likely confused, possibly gaslit, and have no idea where to start. This gets even more complicated if you've already looked around your house or workplace and don't see or smell visible mold. As you may already know, that doesn't mean it isn't there, silently stealing your health.

Now, before you give into the very real desire to freak the F out, hear this: Mold has a way of making everything feel URGENT. CRITICAL. Like you need to fix your house, your body, and your entire life all at once. You don’t. Don't start ripping out drywall and looking for things.

There are practical, reasonable fist steps you can take without spiraling or jumping into aggressive plans that may not even be appropriate yet. Let's talk about what you CAN do, NOW, first, and let's approach this reasonably.

Start With the Air You’re Breathing

If you do nothing else, focus on air quality — especially where you sleep.

A high-quality air purifier can make a noticeable difference for many people. I often recommend JASPR units because they’re designed for heavy-duty air filtration, not just basic dust control and they're made to be commercial quality (not cheap plastic parts). You don’t need one in every room. Start with the bedroom. That’s where your body is trying to recover while you sleep at night, and where you likely spend most of your at-home hours. I've owned several high quality brands and JASPR is by far my favorite -- it's very obviously much stronger.
JASPR website:

If outdoor air quality allows and isn't obviously worse than inside air (think areas with constant smog or smoke from wildfires), airing out the home, even briefly, can help dilute indoor air. Fresh air matters more than people realize, and indoor quality is often far worse than outside air quality. Once a day or even once a week can make a difference.

Watch Humidity (This One Is Big!)

Mold typically thrives in moisture. Many homes unknowingly sit at humidity levels that allow mold to persist or grow.

A simple hygrometer lets you monitor indoor humidity, but if you know you're high, most dehumidifiers will display the active levels, too. Keeping levels below ~50% is a reasonable target to help deter mold growth. Dehumidifiers can be especially helpful in basements, bathrooms, laundry rooms, and other damp spaces. If you have a crawl space or basement that is damp or humid, know that approximately 1/3 of your home air comes from this space -- it all circulates. Many people assume its a 'separate' space and it doesn't matter. There are dehumidifiers made especially for crawl spaces if yours is particularly damp, has standing water, or tends to get water from improper grading during rainstorms. If your home does have improper grading and water intrusion below the home -- that's a much larger issue that many are unaware of, and should be addressed separately from mold itself.

This isn’t remediation — it’s basic maintenance — but it matters and many people don't even think about these things.

Do a Calm, Basic Self-Inspection

You don’t need to start ripping walls open -- literally just walk around your spaces with more attention to detail and curiosity than you most likely do normally.

Know that mold is also commonly NOT black. It can be white or pale green, too. It may look powdery or like little dots. It's not always fluffy or green like the food-borne mold you are used to seeing growing on strawberries or the 'black mold' photos you might see online. In grout or caulk lines, it can look black, but possibly not spotty or obvious.

You can do this with no tools, or you can buy a moisture meter (cheap, online or from a hardware store) to check various areas around the house. Areas of higher moisture than the rest of the home might indicate a problem.

Take a peek at common, often overlooked areas that frequently harbor mold. You're not necessarily looking for huge amounts, either:

• Ice maker water lines and refrigerator drip trays

• Toilet tanks and the underside of toilet lids

• Underneath kitchen cabinets and drawers (yes, the bottom)

• Silicone seals around sinks, tubs, and showers

• Grout lines in bathrooms (look for cracks, too -- mold may be hiding behind these spaces, and color may not show)

• Under sinks and inside vanity cabinets

• Washing machine seals (especially front-loaders) and areas behind the machines

• Dishwasher seals and filters

• HVAC drip pans and nearby surfaces

• Window sills and frames

• Cracks between vinyl floor planks (especially if installed over concrete).

• Anywhere you've had known prior leaks (look at the walls and floors, maybe even feel the walls and notice if you feel areas that feel damper or colder than others)

If you see visible growth anywhere, that’s information — not a call to panic. Take note. Document. Avoid aggressively scrubbing or disturbing areas you’re unsure about.

DIY Plate Testing Can Be a Reasonable First Step

If you want some data without immediately jumping to professional testing, agar plate tests can be a useful screening tool. These are the 'science experiment' petri dishes you might remember from middle school. Do NOT buy these from Amazon -- get them from a reputable source that can provide lab testing if you want it -- like Immunolytics.

Companies like Immunolytics offer simple plate tests that show what’s settling out of the air in different rooms. These don’t diagnose a home or replace professional assessment, but they can help you decide whether further evaluation makes sense. They can also tip you off as to which areas of the house exhibit problematic levels, and which areas appear less problematic. That data is very helpful, especially if problems are hiding and not visible. Follow all directions precisely, and send off plates that have 'too many' colonies to the lab for identification. Not all molds are equally 'unhealthy' or scary, but some truly are, and you absolutely want to know what you're dealing with. These plates are super cheap and helpful, and the lab results are incredibly informative. You can also speak to a member of the lab team if necessary, and pay for testing a la carte only on the plates you want tested. You can also swab or tape lift samples if you find visible mold.

Think of these as a starting point — not a final answer. If you find a problem, you'll need to move on to more thorough and/or professional testing like ERMI and/or hiring a trusted company to come out.

One Simple Way to Check How Your Body Might Be Responding (and if you might be physically affected by mold)

Another low-barrier tool some people find helpful is the Visual Contrast Sensitivity (VCS) test.

This is a short online test (also incredibly inexpensive) that looks at how well your eyes detect subtle contrasts. In some people, ongoing environmental exposure and systemic stress can affect the ability to differentiate visual contrast. An abnormal result doesn’t definitively diagnose anything, but it can be a signal that your system is under strain and may need closer attention. This test does have false negatives, but for many with mold exposure it will be incredibly helpful because many fail in one or both eyes.

The value of the VCS test isn’t certainty — it’s context. It can help you decide whether it makes sense to dig deeper or seek additional support rather than dismissing what you’re feeling, and it's too cheap and easy to pass up. You can literally do it right now -- from your chair, for around $15. It's step 1, and step 2 will be to dig deeper with more advanced functional testing with a mold-literate practitioner.

Reduce Ongoing Moisture Wherever You Can

Some of the most effective steps are also the least dramatic:

• Fix active leaks

• Use bathroom fans during and after showers (make sure they're venting OUTSIDE, not into your attic)

• Keep HVAC systems maintained and have ducts cleaned regularly

• Don’t ignore musty smells, ever

Mold is often a maintenance problem long before it becomes a crisis.

Why I Don’t Give Supplement Lists Online

If you’ve been searching, you’ve probably seen endless supplement protocols claiming to “detox mold.”

I’m very intentional about not giving blanket supplement recommendations without context.

People are individuals, and they respond very differently to supplements. What feels supportive for one person can make another feel significantly worse — especially if exposure is ongoing or the nervous system is already overwhelmed.
What is safe for one individual may NOT be safe for another, either.

Without understanding your history, sensitivities, and current situation, handing you a protocol isn’t responsible.
This isn’t about withholding information — it’s about not making things harder than they already are and maintaining ethical boundaries.

There are supportive strategies that can help, but timing and context matter.

To add to this, I would be cautious with any recommendation that did not come from a mold-literate practitioner or medical provider.

What Matters Most Right Now

You don’t need to solve everything tonight. Right now, focus on:

• improving air quality

• reducing moisture

• gathering information and documenting calmly but thoroughly

• avoiding rushed decisions and quick fixes

If you’re foggy, anxious, or struggling to think clearly, that’s not a personal failure or time to panic— know that it’s a very, very common response to ongoing environmental exposure and stress.

You’re allowed to slow this down. One step at a time is enough. And, if you feel overwhelmed, it may be time to reach out to professionals who are knowledgeable and can guide you.

I'm certainly happy to do so virtually, and you may fill out my 'fit questionnaire' here as a first step, or you can find someone else -- just be sure they're mold-literate.

As always, this is educational only, and it is not medical advice.