Leaf Journal
Cover of The leaf dictionary

Field guide · PDF

The leaf dictionary

A vocabulary, not a verdict — the book of names for every way a leaf misbehaves.

€15incl. VAT

  • Instant download — the PDF is yours right after payment
  • 30-day money-back: one email to hello@leafjournal.app, refund follows
  • Secure checkout via Stripe — card, Apple Pay, Google Pay & more

Prefer the lot? The sprout person's pack for €35 — save €10.

Every symptom a houseplant throws has a proper name — yellow, brown, curled, drooped, and the genuinely weird ones. This poster-like dictionary names each one, shows a simple diagram, gives the two things it usually means, rates the drama, and points you at the exact file to open next. It names the thing; the Plant Files and the plant-doctor course fix it.

  • · 18-page PDF
  • · Print-at-home
  • · Personal licence

What's inside

  • How to use this book
  • The yellows
  • The browns
  • The shapes
  • The growth patterns
  • The weird ones
  • One word, four doors
  • Saying it at a party

Who's behind this

I'm not a botanist, and I don't have 150 plants — I keep a windowsill's worth, and I've killed a few learning how (a Calathea in eleven days is how this whole thing started). When something goes wrong I go down the rabbit hole: the studies, the extension-horticulture pages, the 2am forum threads, and every horror story plant people send in on @leafjournal on TikTok. These guides are that mix — hands-on experience checked against the research, cleaned up and told straight. No lab, no sponsorships, no “trust me.” Just what actually keeps a plant alive, so yours isn't the one that learns it the hard way.

Best value

The sprout person's pack

Everything a first plant needs — and the red flags before you buy.

The beginner's ten · The unkillables · Plant red flags

€35€45

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Quick answers

How do I get the guide?

Right after payment you land on a download page, and the link also arrives in your inbox. It's a PDF — read it on your phone, tablet, or print it.

Do I need an account?

No. Your email address is all it takes — that's where the download goes.

What if it's not for me?

Email hello@leafjournal.app within 30 days and you get your money back. No forms, no questions. I'd rather refund you than have you own a guide you don't use.

If this guide doesn't help you, I'll refund it — email hello@leafjournal.app within 30 days and it's done.

The leaf dictionary

€15incl. VAT