CANNALIB · STRAIN DOSSIER · FIRE OG KUSH
Fire OG Kush
2 independent sources put THC at 20 to 24%; 5 flower lab samples give a 10th to 90th percentile band of 1 to 21.9%; 4 recorded parents; 15 recorded descendants.
Fire OG Kush is a hybrid cannabis strain bred by Big Head Seeds. Lab tests put its THC between 1 and 21.9% (the middle 80% of 5 flower samples), with CBD around 0%. The terpenes most often reported are Linalool, beta-Myrcene, Caryophyllene Oxide. Recorded parents: Fire Og × Og Kush × Sfv Og × Sfv Og F3. Stated flowering time 56 to 63 days.
● frozen 2026-09-29 · API 0.7.1-stdlib
● evidence bar: thc 2 independent sources
● type: hybrid
20–24%
THC, most-agreed claim
2 independent sources
1–21.9%
Flower lab range
10th to 90th percentile of 5 samples
4
Recorded parents
with sources, never guessed
15
Recorded descendants
through stated parent links
0/0
Cup results, verified/total
placings found in published results
2
Pictures on record
shown with source and credit
CHEMISTRY, CLAIM BY CLAIM
Every THC claim, and who made it.
| THC | Independent sources | Who states it |
|---|---|---|
| 20 to 24% | 2 | cannabis_intelligence, seedcity_local |
| 1% | 1 | steep_hill_chemotypes_zenodo_3986252 |
| 1.3% | 1 | steep_hill_chemotypes_zenodo_3986252 |
| 8% | 1 | maxvalue_terpenes_csv |
| 19.3% | 1 | steep_hill_chemotypes_zenodo_3986252 |
| 21.9% | 1 | steep_hill_chemotypes_zenodo_3986252 |
Lab range 1 to 21.9% THC is the 10th to 90th percentile of 5 flower lab samples, median 8%; CBD 0 to 0.5% over 3 samples.
top terpenes by stated value: Linalool, beta-Myrcene, Caryophyllene Oxide, Terpinolene, beta-Caryophyllene
25 chemistry rows on record. Flagged rows never used as potency: 6 non flower, 7 quality flagged, 0 percent outliers.
GROW CLAIMS
Height and flowering, as stated.
| Height | Independent sources | Who states it |
|---|---|---|
| 80 to 120 cm | 2 | seedcity, seedcity_local |
| 107 cm | 2 | seedcity, seedcity_local |
| Flowering | Independent sources | Who states it |
|---|---|---|
| 56 to 63 days | 3 | seedcity, seedcity_local, seedfinder |
| 61 days | 2 | seedcity, seedcity_local |
| 60 days | 1 | seedfinder |
| 67 days | 1 | seedfinder |
LINEAGE
Recorded parents, and how many sources agree.
15 descendants through recorded links, including Angel Cake, Barn Burner, Cbd Og Kush, Fire Bubble Kush, Fire Kush, Picante Feminised Seeds, Inferno Haze, Fire Og Bx.
COMPETITIONS AND AWARD CLAIMS
Cup results with sources; claims with verdicts.
No cup results on record.
No seed-bank award claims on record.
PICTURES, WITH CREDIT
2 pictures on record. 2 shown, each with its source.
credit: seedfinder.eu · shown with credit, copyright unverified
credit: seedfinder.eu · shown with credit, copyright unverified
How to read this page
Every value is a stated claim with its sources. Where sources disagree all claims are listed. The lab range is the 10th to 90th percentile of flower lab samples and is never blended with seed-bank claims. Parents are recorded links, never guessed. Pictures are shown with their source and credit; copyright is unverified. Nothing on this page was invented, averaged across sources or merged from another name.
Aliases on record: fire-og-kush, big-head-seeds/fire-og-kush, burning-bush-nurseries/fire-og-kush, scott-family-farms/fire-og-kush, fireogkush, 018NY6XC00VTNQTGJ86MH4XJ77
Live card in the explorer → · Machine-readable record (API) → · Honesty rules →
Grow with it: DSC. Digital Stealth Care reads a strain's stated flowering time from CannaLib and works out the harvest window of each plant. Get the Alpha →
dossier fire-og-kush · frozen 2026-09-29 · published by CannaLib, a Plausible Deniability project · Cite as: CannaLib (2026). Fire OG Kush strain dossier. https://cannalib.org/strains/fire-og-kush/