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Free PDF + 5-lesson email course

Diagnose any houseplant problem in 10 seconds.

A free 9-page printable reference covering yellow leaves, brown tips, wilting, the 4 common pests, a watering cheat sheet for 15 species, and the bright-indirect myth decoded. Cited against ASPCA, NC State Extension, and Missouri Botanical Garden—no influencer hearsay.

What you get the moment you sign up
  • · The 9-page Troubleshooting Quick Reference (PDF) by email
  • · A 10-second diagnostic table for the 13 most common symptoms
  • · A watering cheat sheet for the 15 most-owned species
  • · The full 5-lesson email course (below)
As cited from
ASPCA·NC State Extension·Missouri Botanical Garden·Kew·UC IPM·Iowa State Extension

The 5-lesson welcome course

Spaced over your first month so you have time to actually try things. After that, it’s one short email a week.

  1. Day 0

    Welcome + three free tools

    Plant ID, filter directories, ASPCA lookup.

  2. Day 3

    The 3 things that kill 90% of houseplants

    Overwatering, light, pests — the actual fixes.

  3. Day 7

    Light — the variable everyone gets wrong

    Real footcandle ranges. The 20-second phone check.

  4. Day 14

    Stop watering on a schedule

    The finger test + three rules every species follows.

  5. Day 21

    Soil + pests — the combo that finishes plants

    The $8 aroid-mix fix + 4-pest treatment ladder.

  6. Day 30

    When something looks off, start here

    A simple 4-step diagnostic flow you keep forever.

After the course

About once a week. Always one of:

What you won’t get


T
Thomas Joseph

Editor of indoorplantcare.com. I research, source, and fact-check every guide on this site against primary horticultural literature before it goes out. More about me.


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