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1898 Weedpedia articles. All sourced, evidence-labeled, and fact-checked.

Organic vs Synthetic Nutrients

A practical comparison of mineral salts and biological inputs for feeding cannabis, with honest tradeoffs for...

6 sources 6 months ago

Organigram

Profile of Organigram Holdings, a Canadian licensed cannabis producer headquartered in Moncton, New Brunswick.

11 sources 3 months ago

Original Crasher

A Wedding Cake x Wedding Crasher cross marketed for sweet flavor and heavy THC, with the usual gaps between hy...

11 sources 3 months ago

Original Demon

A relatively obscure Afghani-leaning indica name with a tangled lineage and very little verifiable lab data be...

6 sources 2 months ago

Original Dog

A UK-bred OG Kush phenotype hunt that produced a distinctive cut, often confused with other 'Dog' lines from B...

8 sources 2 months ago

Original Haze

The 1960s California sativa landrace hybrid that became the genetic backbone of modern cannabis breeding.

7 sources 6 months ago

Original Mist

A lesser-known cannabis strain name with sparse verifiable pedigree and no strain-specific clinical research b...

8 sources 1 month ago

Original Plant

A reputed Spanish-bred indica leaning hybrid with a murky pedigree and a small but loyal grower following.

5 sources 3 months ago

Original Rain

An obscure hybrid strain with limited public data, sometimes confused with more widely documented lineages lik...

6 sources 2 months ago

Origins of the D.A.R.E. Program

How a 1983 partnership between the LAPD and Los Angeles schools became the most famous — and most studied — dr...

17 sources 2 months ago

Outdoor Amendments at Planting

Mixing fertility, minerals, and biology into the planting hole or bed before the seedling ever goes in the gro...

6 sources 5 months ago

Outdoor Cannabis Growing Basics

How to grow cannabis outdoors using sun, soil, and seasonal timing — what actually matters and what's hype.

7 sources 3 months ago

Outdoor Cannabis Season by Latitude

How your latitude determines planting dates, harvest windows, and which strains actually finish before frost.

7 sources 4 months ago

Outdoor Cultivation Tier

A regulatory or market classification grouping cannabis grown under natural sunlight, typically separating it...

4 sources 3 months ago

Outdoor Grow Sun Requirements

How much direct sun cannabis actually needs outdoors, why it matters, and how to read your site before you pla...

6 sources 3 months ago

Outdoor Hole Prep for Cannabis

Preparing the planting hole weeks before transplant to build soil structure, microbial life, and a deep nutrie...

6 sources 4 months ago

Outdoor Security Considerations

Planning for theft, pests, neighbors, and law enforcement is part of outdoor cannabis cultivation, not an afte...

4 sources 4 months ago

Outdoor Soil Preparation

Building living soil before transplant — the single highest-leverage decision an outdoor cannabis grower makes...

8 sources 4 months ago

Outdoor Watering Schedule

How to water outdoor cannabis based on plant size, weather, and soil — not a fixed calendar.

7 sources 2 months ago

Oxford Cannabinoid Technologies

A UK biotech that publicly listed in 2021 to develop cannabinoid-based medicines, with a turbulent post-IPO hi...

6 sources 3 months ago

PAR (Photosynthetically Active Radiation)

The slice of sunlight plants actually use for photosynthesis, measured in micromoles of photons per square met...

7 sources 4 months ago

PC Grow Box

A stealth micro-grow built inside a desktop computer case, capable of producing a few grams to an ounce per ha...

7 sources 6 months ago

PPFD Targets by Stage

How much usable light cannabis actually wants from seedling through flower, and how to measure it without gues...

5 sources 5 months ago

Pacific Knight

A lesser-known indica-leaning hybrid with limited verifiable lineage data and no published cannabinoid analyse...

6 sources 4 months ago