A house that protects your family instead of quietly exposing them.

Sound familiar?

• You read a label and still can't tell whether it's safe.
• Someone in your house has asthma, eczema or headaches you can't trace.
• 'Non-toxic' on a bottle means nothing and you know it.

Short, practical and immediately useful. Most students finish the cleaning module in an evening and mix their first batch the same night.

The method

The Verify-Then-Replace Method

1. 1

   Audit room by room

   Find the actual exposure sources instead of replacing everything at once.

2. 2

   Verify the claim

   Learn the three databases and two certifications that mean something — and the dozen that don't.

3. 3

   Replace in priority order

   Start with what touches skin, food and air, then work outward.

What you'll walk away able to do

• Mix four base cleaner formulas that cover every surface in a house
• Know when vinegar is wrong and what to use instead
• Exclude rodents and insects before treating for them
• Choose interior plants that survive a cold-climate winter
• Plant the foundation ring for pest pressure, not just looks

Curriculum

1. Module 1

   The cleaning cabinet

   • The four base formulas
   • Cleaning vs disinfecting
   • Surfaces that hate acid
   • Storage and shelf life

2. Module 2

   Pests

   • Exclusion first
   • Habitat and harborage
   • Targeted treatments
   • Seasonal pest calendar

3. Module 3

   Intentional planting

   • Interior plants that tolerate neglect
   • The foundation ring
   • Beneficial insect plantings

From someone who took it

Questions before you enroll

Will homemade cleaners actually work?

Yes, when the chemistry is right. The course covers what dissolves what, so you're not scrubbing twice.

Do I have to replace everything at once?

No. The priority order is built so the first three swaps do most of the work.