Journal
The Journal
Cultivation notes, cannabinoid science and practical guides - translated for every market we serve.
16 All articles · 5 Topic
- All articles
- Science
- Guides
- Culture
- Wellness
- Cultivation
Autoflower vs feminized seeds: which should beginners choose?
Autoflower and feminized describe behaviour, not quality. A plain-English guide to speed vs control, small tents vs short summers, and what to check before you buy seeds.
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Buying cannabis seeds: 7 mistakes beginners make
Most bad harvests are decided at checkout, not in the tent. The seven mistakes first-time buyers repeat, and a short checklist that avoids all of them.
Jonas Lindqvist October 11, 2026
CBD oil buying guide: strength, spectrum and lab reports
CBD labels are a maze of percentages, spectrums and promises. How to read strength honestly, pick a spectrum, and verify a lab report before you pay.
Dr. Marta Okonkwo October 10, 2026
Indoor vs outdoor growing: which setup fits your space?
Indoor buys control, outdoor buys free light. An honest comparison of cost, effort, yield and risk so you pick the setup your space can actually support.
Jonas Lindqvist October 9, 2026
Best vaporizers 2026: portable vs desktop
Portable or desktop, conduction or convection? A buyer-first guide to 2026 vaporizers, with the models worth your money.
Dr. Marta Okonkwo October 8, 2026
Bong buying guide: glass, silicone and percolators
Height, thickness, percolators and joints explained. Buy the right bong once instead of three wrong ones.
Jonas Lindqvist October 7, 2026
Grow tent kit buying guide: sizes, lights and air
60x60 or 120x120? Kit or separate parts? Tent sizes, LED matching and ventilation explained before you spend.
Jonas Lindqvist October 6, 2026
Magic mushroom grow kits: how to choose your first kit
Colonised kits, spores or truffles? Strains, contamination and realistic yields explained before you buy.
Dr. Marta Okonkwo October 5, 2026
CBD gummies vs oil: which format fits you?
Same CBD, different journey through the body. Onset, duration, dosing precision and value compared honestly.
Dr. Marta Okonkwo October 4, 2026
Grinders and rolling papers: the upgrade guide
Two-piece vs four-piece, aluminium vs electric, RAW vs OCB. Small upgrades that change every session.
Jonas Lindqvist October 3, 2026
Terpenes explained: why aroma tells you more than a THC number
Potency tells you dose per gram; terpenes shape how a flower is described. A working guide to the main aromatic compounds, what the entourage evidence actually supports, and how to read a terpene panel.
Dr. Marta Okonkwo July 14, 2026
How to read a certificate of analysis
A certificate of analysis covers one batch, not a brand. Here is what each panel measures, how total THC is calculated, and which omissions should stop a purchase before it starts.
Jonas Lindqvist June 26, 2026
Indica, sativa, hybrid: the label is only half the story
The three words on the shelf come from an eighteenth-century botanical argument, not from pharmacology. Here is what they can honestly tell you, and what to read instead.
Dr. Marta Okonkwo June 2, 2026
Storing cannabis properly: humidity, light, temperature and shelf life
Light, heat, oxygen and swinging humidity are what age cured flower. Here is what water activity actually measures, which containers hold the window, and how long each format keeps.
Élodie Ferrand May 12, 2026
Edibles versus inhalation: onset, duration and dosing sensibly
Swallowed cannabinoids take a different route through the body than inhaled ones, and the timeline changes with it. A practical look at onset, duration and why starting low matters.
Hanna Meijer April 21, 2026
What “lab tested” actually means in Europe
The phrase is unregulated marketing language. Without an accredited laboratory, a defined scope and a batch-level report, lab tested tells a buyer nothing about the product in front of them.
Rafael Duarte March 24, 2026
Every article on this journal is published in all seven site languages - English, Deutsch, Français, Español, Italiano, Nederlands and Svenska. You are reading the en edition.