CANNALIB · STRAIN DOSSIER · FATSO
Fatso
2 independent sources put THC at 28.7%; 259 flower lab samples give a 10th to 90th percentile band of 22 to 32.2%; 3 recorded parents; 41 recorded descendants. It placed in results from High Times Cannabis Cup (United States), High 95 Cup and Jalisco Cannabis Cup (Copa Jalisco).
Fatso is a hybrid cannabis strain bred by Cannarado Genetics. Lab tests put its THC between 22 and 32.2% (the middle 80% of 259 flower samples), with CBD around 0.1%. The terpenes most often reported are β-caryophyllene, limonene, β-myrcene. Recorded parents: Gmo Cookies × Legend Og × Two Popular Parent Strains. Stated flowering time 56 to 70 days. 3 cup placings on record, 2 verified against published results.
● frozen 2026-09-29 · API 0.7.1-stdlib
● evidence bar: thc 2 independent sources
● type: hybrid
28.7%
THC, most-agreed claim
2 independent sources
22–32.2%
Flower lab range
10th to 90th percentile of 259 samples
3
Recorded parents
with sources, never guessed
41
Recorded descendants
through stated parent links
2/3
Cup results, verified/total
placings found in published results
1
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 |
|---|---|---|
| 28% | 2 | or_prr00150, leafly_flat, leafly_flat_enrich |
| 29.1% | 2 | or_prr00150, or_olcc_rich_enrich |
| 26% | 2 | cannlytics_expand, cropking |
| 27.8% | 2 | or_prr00150, or_olcc_rich_enrich |
| 28.1% | 2 | or_prr00150, or_olcc_rich_enrich |
| 28.7% | 2 | or_prr00150, or_olcc_rich_enrich |
| 30% | 2 | nj_wiseguys_strain_agg, nv_ccb_lab_library |
| 11.5% | 1 | nv_ccb_lab_library |
| 12.2% | 1 | cannlytics_lab |
| 16.3% | 1 | nv_ccb_lab_library |
| 18.6% | 1 | or_prr00150 |
| 19.5% | 1 | nv_ccb_lab_library |
Lab range 22 to 32.2% THC is the 10th to 90th percentile of 259 flower lab samples, median 28.4%; CBD 0 to 0.1% over 170 samples.
top terpenes by stated value: β-caryophyllene, limonene, β-myrcene, linalool, α-humulene, β-pinene
466 chemistry rows on record. Flagged rows never used as potency: 30 non flower, 120 quality flagged, 0 percent outliers.
GROW CLAIMS
Height and flowering, as stated.
| Height | Independent sources | Who states it |
|---|---|---|
| 80 to 120 cm | 3 | seedcity, seedcity_local, cropking |
| Flowering | Independent sources | Who states it |
|---|---|---|
| 56 to 70 days | 3 | leafly_flat_grow, cropking, seedfinder |
| 56 to 63 days | 2 | seedcity, seedcity_local |
LINEAGE
Recorded parents, and how many sources agree.
| Parent | Sources | Who states it |
|---|---|---|
| Gmo Cookies | 1 | seedfinder |
| Legend Og | 1 | seedfinder |
| Two Popular Parent Strains | 1 | strain_fact:master |
41 descendants through recorded links, including Big Hunk, Black Hole Breath, Cheetah Fat, Da Capo, F631, Fat Banana, Fat Billy, Fat Blueberry.
COMPETITIONS AND AWARD CLAIMS
Cup results with sources; claims with verdicts.
| Year | Competition | Category | Place | Checked |
|---|---|---|---|---|
| 2026 | High Times Cannabis Cup (United States) | Indica Flower | 2nd | verified |
| 2022 | High 95 Cup | Hash | 3rd | verified |
| 2020 | Jalisco Cannabis Cup (Copa Jalisco) | Indoor Flower | 2nd | unverified |
No seed-bank award claims on record.
PICTURES, WITH CREDIT
1 picture on record. 1 shown, each with its source.
credit: cropkingseeds.com · 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: cannarado-genetics/fatso
Live card in the explorer → · Machine-readable record (API) → · Honesty rules →
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dossier fatso · frozen 2026-09-29 · published by CannaLib, a Plausible Deniability project · Cite as: CannaLib (2026). Fatso strain dossier. https://cannalib.org/strains/fatso/