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New Moms Series #4: Test, Don’t Guess!

It goes without saying (though we’re going to say it anyway) that clean air in your home, unsullied by pollutants like mold, helps keep your family and building healthy, and offers incredible peace of mind when caring for a newborn.

That much is clear.

The problem is this:

With no shortage of unreliable DIY testing products on the market, many backed by shady characters with shady intentions, and an adjacent industry of inspectors and remediators rife with corruption, testing your air can be daunting and frustrating—and unnecessarily expensive if you’re not careful. It’s hard to know who or what to trust.

But done right, testing can save the day without forcing you to rob every piggy bank in the neighborhood. Here’s what you need to know:

  1. Understanding the Land(hell)scape

For years now, the market has been flooded with cheap mold test kits that promise much more than they deliver. 

Petri dish-based kits, often found at hardware stores, are a prime example. These kits will indeed show the presence of mold, you can bet on that, but only because mold spores are naturally present in all environments. In terms of what’s actually going on in your air, however, they provide next to no meaningful insight.

Same goes for ERMI-based test kits, which analyze dust piles taken from different areas of a home and combine them into one sample. These kits are wildly prone to false-positives and can’t tell you squat about where a problem exists or if anything harmful is actually airborne. It’s like going on a wild goose chase while riddled by fear and panic. Life is too short for that sort of stress. 

You should also steer clear of free inspections offered by those with a vested interest in finding problems, such as mold remediation companies. Problems, real or not, will be found and much money will be spent—that’s the whole point. 

What we’re saying is, it’s a junk-science jungle out there! Which is precisely why we created the GOT MOLD? Test Kit.

  1. The Value of Spore Traps

For those seeking clarity and accuracy (aka the truth), spore traps, which pull directly from the air, represent the gold standard in testing and are used by reputable air quality professionals worldwide. Unlike the dubious methods mentioned above, spore traps accurately quantify the types and concentrations of airborne particles, including mold spores, providing a clear picture of the air quality throughout your home, and of what you’re actually breathing.

  1. Introducing the GOT MOLD? Test Kit

In developing the GOT MOLD? Test Kit, the goal has always been to create an affordable, accurate and easy-to-use product that overcomes the limitations of other tests and lets you avoid the complexities of hiring a professional as a first step. It wasn’t easy, but it certainly wasn’t as hard as giving birth, and now you get to reap the fruits of our labor.

Say more about this amazing kit? With pleasure. 

Top-Notch Analysis: We partnered with the world’s #1 environmental microbiology lab (Eurofins) for results you can trust. 

One-Stop Shopping:  Simple pricing, with no surprise fees or hidden charges. Nothing else to purchase or pay for. What you get is what you need. 

Easy Peasy Lemon Squeezy: Amongst other bits of flattery, our customers rave about how easy our kit is to use. Check out the reviews!

Results Your Baby Can Understand:  You’ll get a clear and simple color-coded report via email within a week of mailing your samples. It also has all the raw data from the lab, if you feel like geeking out on the science. 

Cost-Effective: Starting at $199, the kit includes everything you need—and we pick up the tab for lab fees and standard shipping.

Multi-Room Testing: Unlike many other options, the GOT MOLD? Test Kit allows you to test up to three rooms.

Retest for Less:  Our patented BioVac air sampling pump is 100% reusable, allowing you to retest whenever the urge hits, or to share with another mom. All that’s needed are refills. It’s the healthiest hand-me-down you’ll ever give. 

Peace of Mind

Ultimately, proactive air testing is about more than just identifying potential problems; it’s about ensuring the environment where your family lives and grows is as healthy as possible. The only thing better than fixing a problem is not having one in the first place. But you’ve got to know one way or the other, which is why we like to shout it from the mountaintops: Test, Don’t Guess! 

Up Next… Breathe Easy: The Vital Role of Ventilation in Your Home

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New Moms Series #2: Don’t Bring Bad Stuff Home

There’s a Latin term known as via negativa, which essentially means improvement through subtraction or elimination. (Now, we know what you’re thinking: “Yes! They’re talking Latin! Party time!” But bear with us.)

Via negativa was originally conceived in a theological context, but it’s easy to see how it could apply to other areas of life. Want to feel better in the morning? Stop eating a pint of ice cream at bedtime. Want to limit your anxiety? Stop reading about things that make you anxious.  

The same concept applies to indoor air: less is often more. 

  1. Choose Natural Fragrances 🌸 

Most of us love our fragrances. They bring comfort. They remind us fondly of people or places or special times of the year. But emerging research shows they can be amongst the most harmful things we bring into our homes. 

Take, for example, air fresheners. They don’t freshen the air. They mask odors with chemicals, some of which are volatile organic compounds (VOCs). VOCs contribute mightily to indoor air pollution, potentially causing health issues over time. Some are even known hormone modulators or endocrine disruptors. There’s no place for them in a healthy home.

Avoid candles, too. (Sorry!) Especially the scented kind. These are toxic, regardless of the kind of wax. In fact, burning anything indoors is a bad idea. And don’t get me started on essential oils, of which emerging research is rather disturbing, no matter what the companies that sell them say. 

Instead, opt for natural ways to keep your home smelling fresh. Open some windows to let fresh air circulate and consider simmering pots of water with cinnamon, citrus peels, or herbs. These natural alternatives will do the trick without adding harmful chemicals to the mix.

  1. Be Mindful of Cleaning Products 🧼 

natural cleaners

Many cleaning products contain harsh chemicals that can linger in the air and on surfaces. Look for eco-friendly, non-toxic cleaners, or make your own using ingredients like vinegar, baking soda and lemon juice. Not only are these options safer for your indoor environment, but they are just as effective at keeping your home clean.

We love love love Force of Nature, if you’re looking for a commercial product that’s safe, effective and over time a big reduction in plastic waste. It’s also fun to make. The kiddos love it. They call it “making science.”

  1. Rethink Remodeling 🔨 

If you’re preparing a nursery, be mindful of the materials involved. Paint, flooring, and furniture can all emit VOCs, especially when new. When this happens it’s called “off-gassing,” which might sound like something that happens after Taco Tuesday, but the VOCs are far worse.

Choose low-VOC or VOC-free paints, and consider natural flooring options like hardwood or cork. Carpet is especially nasty, unless you choose natural fibers and no mat. It’s not just the chemicals. They also harbor dust and allergens. When selecting furniture, look for items made from solid wood rather than pressed wood, which often contain formaldehyde. No sane person has ever turned to their significant other and said, “Honey, we need more formaldehyde in our lives.”

  1. Avoid Flame Retardants & Stain-Resistant Chemicals 

Many baby products, including mattresses and pajamas, are treated with flame retardants and stain-resistant chemicals. Though beneficial sounding, these toxic compounds can absorb through the skin and also accumulate in dust, posing a risk to your baby’s health. Many are “forever chemicals” that will obviously last far longer that any potential stain, and are only now starting to be truly understood. Here’s to hoping that legislation will soon catch up with the science. 

  1. Beware of Mold in Bath Toys

Bath toys — especially ones that squirt — can be hidden reservoirs for mold and bacteria, which thrive in moist environments. There are many horror stories about kids getting serious eye infections from these seemingly benign playthings. Not to mention it seems to be a universal law of babyhood that anything that can go in the mouth will go in the mouth. When this happens, in a bathtub with moldy toys, it’s like mainlining toxins.  

But try telling your baby that they can’t have toys in the bath. Try it, we dare you.

So instead, choose toys that are easy to clean and dry — inside and out — and make it a routine to cleanse them regularly with a solution of vinegar and water. This will help prevent mold growth and keep bath time safe, fun and relatively meltdown-free.


By taking measures to eliminate harmful chemicals and toxins from your home, and you will provide a safer, cleaner space for your new arrival. They’ll feel better and sleep deeper, which will give you plenty of time to brush up on your Latin.

Mirus! (Wonderful!) 

Next up… Keep Things Dry: Balancing Moisture for a Healthy Home

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New Moms Series #1: A Matter of Exposure

New Moms feature - exposure

Life, as they say, is complicated. Even for the most fortunate, it’s full of challenges and surprises and revelations. Never more than when it comes to our children. 

Here’s something that may surprise you: Babies, breathing the same air in the same room as adults, have 5x the exposure to airborne pollutants. Why? Because they breathe 5x more often.

The consequences of this extra intake, during what is a particularly crucial moment of development, often extend far beyond childhood.

As just one example of emerging research, a 2022 University of Colorado study on the effects of air pollution on children’s gut bacteria found that “air pollution exposure, even during infancy, may alter the gut microbiome, with important implications for growth and development.” These implications include elevated risks of allergies, obesity and diabetes, and impacts on brain development.

But don’t feel bad if you haven’t heard or thought about this before. You’re not alone. See, of the five basic human needs — sunlight, shelter, food, air and water — air is often an afterthought. Yet it’s our single largest source of environmental exposure and the one thing we most readily can’t live without. 

Sunlight: A long time
Shelter: Depends on the climate
Food: Weeks
Water: 3 days
Air: 3 minutes

In other words, we generally think least about the thing we need most. 

Here’s something else you may not know: We breathe almost 2000 gallons of air a day—enough to fill a swimming pool. That equates to over 30 pounds of air, which, unless you’re a competitive eater, is quite a bit more than the combined water and food we consume each day. 

That’s a lot of air getting very little respect.

So, Why the Blind Spot? 🙈

Why would something so critical to our health and survival, and something we do more than anything else, be so undervalued? Well, mostly because breathing is largely unconscious. In most cases, we do it without effort or thought, and only in rare instances is the difference between clean air and dirty air visible to the naked eye.

But not seeing or thinking about something doesn’t remove the threat. It only allows a problem to grow more insidious—5x more insidious when it comes to our newborns and poor air quality.

During pregnancy, great effort is usually taken to control what the fetus is exposed to. We change our diets and try to lessen or completely eliminate harmful habits like drinking and smoking. But then, after the baby is born, we generally think much less about their ambient environment, unconsciously relying on the hope that air is air.

One major contributing factor to indoor air pollution is that modern buildings, in the interest of saving energy and keeping things comfortable (a good thing), are tighter than ever (a bad thing), allowing pollutants like mold and chemicals to accumulate and thereby infiltrate our air, which we rebreathe over and over.

Given that, on average, we spend about 90% of our time indoors — even more when a newborn enters the picture — is it any wonder we’ve seen skyrocketing rates of asthma, allergies, autoimmune diseases and cancer in recent decades?

The Good News 🌞 

But here’s the good news: unlike the outdoor environment, and other facets of life where we as individuals carry little sway, we have enormous potential for control in our indoor environment.

It all begins with awareness.  Which is what our New Moms Series is all about.

Our mission is to empower people just like you with the tools and knowledge needed to make better decisions about the air you breathe. 

Sure, we sell mold test kits, but this is a lot more than business. It’s personal. We have kids, too. And we all live in buildings and breathe air. So this is a universal concern.

There’s a lot to know, true, but you don’t have to do it all at once. A little bit goes a long way. So take it one step at a time. Our next email will focus on what to avoid in every home, but especially one that has or is soon to have a tiny new addition. 

Up Next… Don’t Bring Bad Stuff Home

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New Moms Series #3: Keep Things Dry(ish): Balancing Moisture in the Home

You don’t need us to tell you that water is essential to life. Yet when it comes to our homes, you may not realize that too much moisture can lead to problems that are far more than just annoying.

Excess humidity encourages the growth of mold and allergens, which can have serious impacts on the health and comfort of you and your family. Adding insult to injury, unchecked mold growth will, over time, cause significant structural and financial damage to your living space. Life is complicated and expensive enough without having to rebuild your home while living in it.

On the flip side, too little moisture is no day at the carnival, either.

An extra-dry indoor environment is harmful to adults, but it’s especially perilous for little ones, commonly resulting in dry sinuses, congestion, bloody noses, and respiratory discomfort that can run the gamut of severity. Moisture elimination in your air is not the goal.

Moisture control is.

We have a longer piece on this topic here. But for your purposes, since you might be short on sleep or time or cognitive function (Kids! Yay!), we’ll give you the high points — effective guidelines to help manage proper humidity levels.

  1. Monitor Humidity Levels 📈 

Start by knowing the humidity in your home. A humidity gauge, or hygrometer, can be a small but critical tool. You want to stay in the “Goldilocks” range of 40-60% RH, with an ideal target of 45%. Monitoring allows you to take action before moisture becomes a problem. We’ll talk more about sensors in an upcoming blog post.

humidity gauge

  1. Utilize Dehumidifiers 💧 

A dehumidifier can be especially useful in damp areas of your home, such as basements or bathrooms. These devices help maintain optimal humidity levels by pulling water from the air, reducing the risk of mold growth and allergens. But again, it’s all about balance—too little humidity can be problematic, inflaming respiratory conditions and wreaking havoc on the sinuses. So don’t overdo it. Set it at the low-end of the range and keep your eye on it. 👀

Pro Tip: Set it up your humidifiers so that they automatically drain into a sump pump or sink. Otherwise, you’ll have to add emptying them to the ever-loving list of God-knows-what things parenting has in store on any given day. Forgetting to do so, in that context, is all but guaranteed.  

  1. Proper Use of Air Conditioning

Air conditioning doesn’t just cool your home (and curtail the sweat gushing from Uncle Bob’s face and body) — it helps remove moisture from the air, similar in effect to a dehumidifier. During hot, humid months, ensure your AC units are functioning efficiently and not leaking into your home. Regular maintenance, like replacing filter often, helps prevent mold growth inside the units, so that your not directly filling your air with pollutants. (Uncle Bob is bad enough.)  

  1. Use Exhaust Vents 💨 

Kitchens and bathrooms are moisture hotspots. Use exhaust vents when taking showers to expel excess humidity directly outside, preventing it from circulating throughout your home. Exhaust vents are also important when cooking, especially if you have a gas stove or oven.

But beware! Many buildings — more than you would imagine — have vents whose only real function is to, well…look like vents. They are purely for aesthetics, or they vent the dirty air into another area of the house, shifting it, not removing it. All exhaust vents, like kids on a beautiful spring day, should end up outside.

  1. Address Leaks Promptly 

Having to deal with a flood or leak in your home is a spectacular way to ruin a day. But putting it off can have lasting effects. According to the US EPA, mold can grow in as little as 24-48 hours, especially on drywall, so it’s important to address leaks and floods quickly. To be at the top of your game, use digital leak sensors in moisture-prone areas to detect problems early, especially unfinished basements and other places that are generally out of sight and out of mind. 

  1. Avoid Over-Humidifying 

While humidifiers can be beneficial in dry climates or seasons, overuse can tip the balance towards too much moisture, which can create a sort of DIY rainforest and usher in a whole bevy of issues (including bugs). Use them only as needed, especially in your baby’s nursery, to maintain that ideal 40-60% “Goldilocks” humidity range, again with a target of 45%.

There’s no shortage of different humidifier types on the market, each with different features and levels of effectiveness. Getting the right one for your situation matters tremendously. So before you buy, do your homework. Like the good ol’ days.

7. Be Defensive

Sometimes the best offense is a good defense. Keeping grout and caulk in good condition in areas like bathrooms and kitchens prevents water from seeping into walls and under floors, where it can cause mold growth and structural damage. And when you’re done getting your grout on, be sure your home’s gutters are clean and free from debris, with a discharge 6-10 feet from the house. The distance helps rainwater flow away from your home, preventing accumulation around the foundation, which can lead to damp basements and compromised structural integrity.

Scheduling seasonal maintenance checks can catch small issues before they turn into bigger problems. 

The Bottom Line

Effective moisture control takes a combination of vigilance and regular maintenance. Doing so will protect your home from potential damage, and contribute to a safe, nurturing environment for your little one to thrive in. It’s not always easy, but when your precious little angel is throwing pureed peas on the wall and wailing at the top of their little lungs, you’ll appreciate that you at least have control over something. 

Up Next… Breathe Easy: Test, Don’t Guess!