The cheap, proven way · written down

Clear mold from every room, and keep it gone for good.

Mold is a moisture problem that shows up as a cleaning problem. Once you understand that, the black spots stop winning. This handbook gives you every method, every recipe and the exact amounts, using a handful of cheap things from any supermarket or pharmacy, so you fix the cause and not just the stain.

Get the handbook See all 49 chapters

172pages

49chapters

30money-saving recipes

"If a mold fix doesn't mention the water, it isn't a fix. It's an appointment to do it all again."Drew's rule

You've probably been here before. A dark line along the shower caulk, a grey shadow behind the wardrobe, towels that smell musty the day after you wash them. You buy a spray with a scary label, wipe it all down, and it looks perfect for a week or two. Then it comes back, often darker than before.

That isn't because you're lazy. Some of the cleanest homes have the worst mold. It's because most advice treats the spot instead of the water, uses the wrong product for the material, doesn't give the cleaner enough time to reach the roots, or covers the problem up with paint and air freshener while the growth carries on underneath.

This book is built the other way round. Every chapter starts with what's feeding the mold and how to stop it, then gives you the right method for the exact surface in front of you, whether that's tile, grout, marble, drywall, wood, fabric, leather or foam. And it's honest about the limits. When a job is too big, too hidden, or comes after a flood, I'll tell you plainly, and tell you exactly who to call.

Drew's rule

If you have to keep buying it, it isn't fixing the problem. It's managing it.

— Drew

Not a book of tips. A complete method.

What mold is and why it keeps coming back, where it hides in every room, how to remove it from every common surface without damaging it, and how to make sure it never returns. Read Part 1 once, then go straight to the room that's been bothering you.

49 chapters, organized three ways

By room, by everyday item and by surface, so you can go straight to the problem in front of you.

172 pp

30 homemade recipes, exact amounts

The mixes that replace the sprays, gels and gadgets you've been buying over and over, each with its contact time and the surfaces it's for.

Ch. 06

The honest math

A line-by-line breakdown of what a typical household spends fighting mold in a year, and what it costs Drew's way.

Inside

Your health chapter

The quiet signs mold may be affecting your family, who's most sensitive, and what changes when it's gone.

Ch. 01

Finders, checklists and printables

A smell finder, an A to Z problem finder, printable room checklists, a month-by-month calendar, a home mold log and a one-page safety card.

Part 6–7

One hundred things I know about mold

Hard-won lessons, short enough to remember, room by room.

Ch. 49

Launch price
$49 after launch

About what a few months of mold sprays cost, and a fraction of the $311 to $609 a typical household spends on mold products in a year.

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II.

The honest math.

A year of mold sprays, gels and gadgets can easily cost a household well over $150. The cupboard kit in this book costs roughly $40 to $60 and lasts most of a year. Here's the breakdown straight from the book.

What people usually buy	Typical cost a year	Drew's way, a year
Mold and mildew spraysAbout one a month	$72 to $144	$9 to $15
Mold gels for caulk and groutReplaced by 3% hydrogen peroxide and cotton	$24 to $45	$3 to $6
Daily shower spraysReplaced by a squeegee, bought once	$40 to $70	$10 to $15
Moisture tubs and refills for two closetsReplaced by pure calcium chloride	$60 to $120	$10 to $20
Washing machine cleaning tabletsReplaced by a tub-clean cycle, if your manual allows	$20 to $40	$3 to $5
Scented sprays and plug-ins for musty roomsReplaced by fresh air and fixing the damp	$40 to $80	$0
Grout cleaners, odor gadgets, fabric productsBaking soda, peroxide, dish soap, oxygen bleach	$55 to $110	$16 to $29
Total	$311 to $609	$51 to $90

That's a typical saving of roughly $220 to $550 a year on products alone. The bigger saving is the caulk, mattress and drywall you never have to replace.

Estimates for an ordinary household at typical US prices. Your numbers will depend on your home and where you shop.

III.

Seven parts. Forty-nine chapters.

Every chapter tells you what to use, what to avoid, and when the job is beyond cleaning, and ends with a short recap you can come back to.

Part 1

Start here

Read it once. What mold is, how it grows, the myths that keep it coming back, how to stay safe, the cheap toolkit, Drew's mixes, and how to diagnose before you clean.

01Mold, mildew & your health
02How mold grows
03Myths
04Safety first
05The cheap toolkit
06Drew's mixes
07Diagnose before you clean

Part 2

Room by room

From the shower corner to the crawl space, and even the car, with the moisture source and the fix for each one.

08Bathroom
09Kitchen
10Bedroom
11Living room
12Laundry & closets
13Windows & doors
14Basement, attic & HVAC
15Garage & outdoors
16The car

Part 3

Everyday items

The things that grow mold quietly: sippy cup valves, bath toys, pet bowls and beds, gym bags, shoes and sports gear.

17Baby & children's items
18Pets
19Personal & sports gear

Part 4

Surface by surface

The right method for the material, because a cleaner that's perfect on tile can ruin marble, drywall or suede.

20Hard surfaces
21Grout, caulk & silicone
22Natural stone
23Walls & ceilings
24Wood
25Concrete & brick
26Fabrics
27Leather & suede
28Appliances

Part 5

Keep it away

Prevention for your climate, step-by-step playbooks, special situations like floods and moving house, a chapter for renters and landlords, and how to hire a professional without being taken for a ride.

29Prevention
30Your climate
31Playbooks
32Special situations
33Renters & landlords
34Hiring a professional

Part 6

Find it fast

Smell something off? Look it up. A smell finder, an A to Z problem finder and a quick reference that fits every surface on a few pages.

35Smell finder
36Problem finder A–Z
37Quick reference
38Glossary
39FAQ

Part 7

Tools, printables and extras

A buying guide, a deep-clean weekend plan, printable room checklists, building and renovating to resist mold, a fabric spot guide, a month-by-month calendar, ten common problems solved step by step, your home mold log, a one-page safety card, and one hundred things I know about mold.

40Buying guide
41Deep-clean weekend
42Room checklists
43Building & renovating
44Fabric spot guide
45Monthly calendar
46Ten problems solved
47Home mold log
48Safety card
49100 things I know

Plus a word from Drew before you begin, and his Last Words at the end: why mold is never the real problem, only the warning light.

IV.

A taste of Drew's mixes.

Three of the thirty recipes in the book, each one a few cents a use. The rest come with exact amounts, contact times and the surfaces they're safe for.

About 1 hour

The clinging mold killer

Strips of paper towel soaked in undiluted white vinegar and pressed straight onto the mold, so it stays in contact long enough to reach the roots instead of running down the wall.

For: caulk lines, vertical grout, shower corners

Several hours

The silicone rope

Cotton rolled into a thin rope, soaked in 3% hydrogen peroxide and laid along the seam. It replaces the mold gels people buy over and over.

For: surface stains in caulk and silicone

10 minutes

The grout paste

Baking soda, 3% hydrogen peroxide and one drop of dish soap, mixed as thick as toothpaste and worked in with a nylon brush.

For: dirty grout, rust-colored hard-water stains

Always spot test first, use one product at a time, and rinse before switching to another.

From one hundred things I know about mold.

The last chapter is a hundred short lessons. Here are a few.

Test the bathroom fan with a square of toilet paper. If it doesn't hold, it isn't working.

Close the fridge door on a dollar bill. If it slides out, the seal is leaking.

Musty laundry usually means a moldy washer, not dirty clothes.

A salt bowl doesn't dry a closet. Calcium chloride does.

Pull furniture at least 2 inches away from outside walls.

Be wary of anyone who sells both the mold test and the cleanup.

VI.

My three promises to you.

The cause, not the stain

Every method works on the moisture behind the mold. If a fix doesn't deal with the water, I'll tell you it's only temporary.

Safe when you follow it

The safety steps are built right into the instructions, and I'll never ask you to mix chemicals. Never bleach with vinegar, ammonia or other cleaners, and never peroxide and vinegar in the same bottle.

Honest about the limits

When a job is too big, too hidden, or comes after a flood, I'll tell you plainly, and tell you exactly who to call.

"Remember: one product at a time."

VII.

A word from Drew.

DrewAuthor

I'm Drew. Wherever I've looked, behind wardrobes, under mattresses, inside washer seals and appliance panels most people never knew were there, I've found the same thing: people working hard against mold, and losing. They had a spray for every surface and a cupboard full of half-used bottles, and the black spots came back anyway.

So I wrote down everything I know in one place, in plain words, with exact steps. The guidance follows what bodies like the US Environmental Protection Agency, the CDC and the USDA publish for household mold, food and cleaning, along with what manufacturers say in their own manuals.

You don't need to read it cover to cover. Pick the room that worries you most, use the chapter for it, and do the five-minute routine every day after that. You'll be surprised how much better your home looks, smells and feels within a few weeks.

Questions people ask me.

Is this a physical book?

No, it's a 172-page PDF you download right after checkout. Read it on your phone, tablet or computer, and print the room checklists, calendar, mold log and safety card to keep under the sink.

Do I need to buy special products?

Almost never. Nearly every method uses white vinegar, 3% hydrogen peroxide, baking soda, dish soap, oxygen bleach powder and rubbing alcohol. The one machine the book will tell you to buy is a dehumidifier, and only for a room that stays above 60% humidity.

Will it help with black mold?

Color doesn't tell you which mold you have, and you don't need to know: all indoor mold gets removed and its moisture fixed. The book covers small, surface-level jobs in detail and tells you plainly when it's a job for a professional, such as large areas, hidden mold, or anything after a flood.

I rent. Is this still for me?

Yes. There's a full chapter on renters and landlords, and most of the book is habits, airflow and cleaning that need no changes to the property.

Is this medical advice?

No. The health chapter explains common effects and who's more sensitive, but if anyone in your home has persistent symptoms, asthma, allergies or a weakened immune system, please talk to a doctor.

How is this different from the free videos?

The videos each cover one spot. The handbook covers every room, item and surface, adds the 30 recipes with exact amounts, the finders and printables, and keeps all the safety guidance in one place you can come back to.