Cloning Cannabis: How to Clone a Weed Plant, From Cutting to Rooting
Cloning cannabis step by step: choose a mother plant, take and root clones, pick the right soil — plus an honest comparison of seeds vs clones and why...
How to Top and Prune a Weed Plant: Topping, LST, Lollipopping and Defoliation
How to top and prune a weed plant step by step: topping, LST, lollipopping and defoliation — when to use each method, what autoflowers can handle and how...
Cannabis Seedling Stage Week by Week: 1, 2, 3 and 4 Week Old Plants
Cannabis seedling stage week by week: what a 1, 2, 3 and 4 week old weed plant looks like, when to transplant and how much light and water it needs — with a...
The Cannabis Plant: Parts, Leaves, Buds and Cotyledons Explained
The parts of a cannabis plant from roots to trichomes: what the weed leaf looks like, how a bud forms, what pistils and sugar leaves are and how to tell...
Power Mix Auto: Four Autoflowers in One Pack — From an AK-47 Sativa to Hash Plant
Four autoflowers, 12 feminized seeds and 43–63 days from seed under LED. We compare every Power Mix Auto strain side by side, from the AK-47 sativa to the...
The Best Weed Strains of 2026: Our Top 10 From the Breeder
Our top 10 cannabis strains compared — THC, flowering time, harvest time and effect, plus the best haze, skunk, hash, kush and beginner strains and a table:...
How to Grow Cannabis from Seed to Harvest: A Beginner's Guide
How to grow cannabis from seed as a beginner: the seven steps from choosing seeds to harvest, a grow-tent equipment list, climate values, an outdoor...
Cannabis Nutrients: Feeding Schedule, Deficiencies and Nutrient Burn
How to feed cannabis: which nutrients the plant needs, the right soil, a feeding schedule by stage with EC and pH values, a nutrient deficiency chart, how to...
Cannabis Flowering Stage Week by Week: From 12/12 to Harvest
The flowering stages of weed week by week: what you see on the plant from 12/12 to harvest, the right light, temperature and humidity, a calendar for...
Gorilla Glue Strain (GG4): Effects, THC, Indica or Sativa and Growing
Gorilla Glue #4 is one of the most resinous cannabis strains in the world. Where it comes from, why it has that name, its effects and THC, whether it is...
Indica vs Sativa vs Hybrid: The Difference in Plant, Effect and Growing
Indica grows compact and flowers for 7–9 weeks, sativa grows tall and needs 10–14 weeks. How to tell them apart by leaf and growth, what “70% indica” means,...
Amnesia Haze Strain: Effects, THC and Flowering Time — vs Amnesia Gold
Amnesia Haze is the Amsterdam sativa legend — heady, citrus-fresh, but with a long flowering time. Origin, effects, THC content and flowering time at a...
Bud Rot and Cannabis Mold: How to Spot, Treat and Prevent It
Bud rot, powdery mildew and moldy buds: what mold on weed looks like, how to tell it apart from trichomes, what to do when you find it, and how to prevent it...
Growing Fast Flowering Strains Outdoors: Four Strains, Four Harvests
Four fast flowering strains, one switch to 12/12 and four harvests in ten days. The growing and harvest plan for Gorila, Galaxy, Tutankhamon and Kryptonite...
How to Dry and Cure Weed: Time, Temperature and Humidity
How to dry and cure weed properly: the right temperature and humidity, how long drying takes, every method compared, a week-by-week curing plan and what to...
When to Harvest Cannabis: Trichomes, Pistils and Harvest Time by Strain
When to harvest cannabis: how to read trichomes, pistils and leaves, harvest times by strain type with our own strains, an outdoor calendar for short and...
Male vs Female Cannabis Plants: How to Tell Them Apart, Spot Hermaphrodites and What to Do with Males
Pollen sacs or white hairs? How to tell male, female and hermaphrodite cannabis plants in time — and what you can sensibly do with a male.
What Is Cali Weed? The Strains Behind the Name
Cali weed is not a strain but a family of Californian genetics. What the name really covers, the four strains behind it, and how they behave in a grow space.
Top 10 Strongest Cannabis Strains by Pyramid Seeds (2025 Update)
Everyone talks about “27–30% THC” — but how many strains really reach it? In this article, we reveal insider lab tests, marketing tricks, and the real...
Do-Si-Dos: Genetics, THC, and Effects
Three spellings, one strain: Do-Si-Dos. 70% indica, 25% THC, and a terpene profile most Cookies strains don't have. Genetics, effects, and the autoflower...
How to germinate cannabis seeds
The method we recommend at Pyramid Seeds: damp paper towel, distilled water, a closed container. Five steps from laying the seeds out to potting them on, the...
Fastest-Flowering Cannabis Strains
Which fast-flowering strain finishes soonest? This listicle ranks all six Pyramid Seeds fast version strains by flowering time under LED — from Super OG Kush...
Best Autoflowering Seeds for Beginners and Short Summers
Autoflowering seeds flower on their own schedule, stay compact, and finish in around 10–13 weeks — making them the go-to choice for beginners and anyone...
Autoflower vs Photoperiod vs Feminized
Autoflowering and photoperiod describe how a plant flowers. Feminized describes the sex of the plant. They're not alternatives — they're different...
Non-Feminized Seeds Explained
Searching for non-feminized seeds? They're the same as regular seeds — unmodified cannabis genetics that produce both male and female plants. This guide...
What Are Feminized Seeds & How Feminization Works
Feminized seeds are bred to produce female plants only — eliminating males and the need to sex your plants. This guide explains how feminization works, what...
Autoflowering Seeds Explained: What They Are and How They Grow
Autoflowering seeds flower on their own internal clock — no light schedule changes, no waiting for the season to shift. This guide covers where the...
Regular Seeds for Breeding and Pheno-Hunting
Regular seeds are the breeder's tool of choice — the only seed type that produces male plants for crossing, and the best starting point for pheno-hunting...
Regular Seeds Explained: Male and Female Plants, Sexing and Breeding
Regular cannabis seeds are the original, unmodified form of the plant — roughly half female, half male. If you're breeding, pheno-hunting, or preserving...
Fast Version Seeds Explained: Fast-Flowering Is NOT Autoflower
Fast version seeds are one of the most misunderstood categories in the seed market. This guide clears up the confusion: what fast-flowering actually means,...
