Leaf Journal
Cover of The soil recipe book

Field guide · PDF

The soil recipe book

Every mix your plants actually want, written like recipes you cook from — ratios, method, and what feeds what.

€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.

Not a soil course — a recipe box for your shelf. Seven ingredients, eight mixes, and zero bags of "houseplant soil" required. Each recipe gives the ratio, the method, how long it keeps and what it feeds, plus the honest substitution matrix for when the shop's out, bag honesty (cheap vs premium), and the gnat problem. By someone who bought the wrong bag many times so you buy it once.

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

What's inside

  • The pantry
  • How to cook from this book
  • Which mix does your plant want?
  • The recipe cards
  • When the shop's out
  • Bag honesty
  • Storage & the gnat problem
  • The recipe box + write-in pages

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

More keepsakes

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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 soil recipe book

€15incl. VAT