CANNALIB · STRAIN DOSSIER · SUGAR BLACK ROSE
Sugar Black Rose
2 independent sources put THC at 18.2%; 166 flower lab samples give a 10th to 90th percentile band of 13.804 to 26.97%; 4 recorded parents; 21 recorded descendants. It placed in results from Copa 1422, Copa Cannábica del Plata (Revista THC / Convención Cannábica del Plata) and Copa Cannábica Farallones (Farallones Medical Cannabis Cup), and 7 more.
● frozen 2026-09-14 · API 0.7.0-stdlib
● evidence bar: flower lab range 3 samples
● type: indica
18.2%
THC, most-agreed claim
2 independent sources
13.804–26.97%
Flower lab range
10th to 90th percentile of 166 samples
4
Recorded parents
with sources, never guessed
21
Recorded descendants
through stated parent links
2/13
Cup results, verified/total
placings found in published results
9
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 |
|---|---|---|
| 18.2% | 2 | or_prr00150, maxvalue_terpenes_csv |
| 18% | 2 | allbud, seedfinder |
| 18 to 20% | 2 | cannaconnection, cropking |
| 25% | 2 | seedcity_local, cannaconnection |
| 19% | 2 | cannabis_intelligence, medical_effects |
| 9.655% | 1 | cannlytics_expand |
| 9.6593% | 1 | replication_data |
| 10.153% | 1 | cannlytics_expand |
| 10.393% | 1 | cannlytics_expand |
| 10.5363% | 1 | replication_data |
2 more THC claims are on the live card.
Lab range 13.804 to 26.97% THC is the 10th to 90th percentile of 166 flower lab samples (median 20.555). CBD 0 to 0.3% over 72 samples. It is a band, not an average, and it is shown only because there are three or more samples.
top terpenes by stated value: linalool, beta caryophyllene, d limonene, trans nerolidol, alpha humulene, beta myrcene, beta pinene, Caryophyllene Oxide
283 chemistry rows on record. Flagged rows never used as potency: 13 non flower, 68 quality flagged.
GROW CLAIMS
Height and flowering, as stated.
| Height | Independent sources | Who states it |
|---|---|---|
| 80 to 120 cm | 2 | seedcity, seedcity_local |
| 152.4 to 243.84 cm | 1 | cropking |
| Flowering | Independent sources | Who states it |
|---|---|---|
| 49 to 56 days | 2 | cannaconnection, cropking |
| 50 to 55 days | 2 | cannaconnection, seedfinder |
| 56 to 63 days | 2 | seedcity, seedcity_local |
| 53 days | 1 | seedfinder |
| 63 days | 1 | alchimia |
LINEAGE
Recorded parents, and how many sources agree.
| Parent | Sources | Who states it |
|---|---|---|
| Black Domina | 1 | strain_fact:alchimia,cannaconnection,master,seedfinder |
| Critical + | 1 | strain_fact:alchimia,allbud,master,seedfinder |
| Critical Bilbo | 1 | strain_fact:seedfinder |
| Critical Mass low confidence | 1 | strain_fact:cannaconnection |
21 descendants through recorded links, including Deep Mandarine Seeds, Black Magic, Black Rose Kush, Black Sugar Berry, Cane Fiyah, CBD Spiced Orange, Deep Mandarin, Eleven Roses. 4 sub-varieties and 0 phenotypes or cuts are linked to this cultivar.
COMPETITIONS AND AWARD CLAIMS
Cup results with sources; claims with verdicts.
| Year | Competition | Category | Place | Checked |
|---|---|---|---|---|
| 2024 | Copa Renguanelen Pirque | Solvent Extraction | 3 | unverified |
| 2022 | Copa Cata Zona Norte | Solventless Extraction | 2 | unverified |
| 2021 | Copa Cannábica del Plata (Revista THC / Convención Cannábica del Plata) | Best Rosin | 1 | unverified |
| 2021 | Copa Cogollo del Oeste / Cata @cogollosdeloeste | Rosin | 1 | unverified |
| 2021 | Copa Cata Zona Norte | Solventless Extraction | 1 | unverified |
| 2019 | Feria de la Costa | Flores Interior | 2 | unverified |
| 2019 | Copa Cannábica Farallones (Farallones Medical Cannabis Cup) | Indica | 2 | unverified |
| 2018 | Copa Mendoza | Solvent Extraction (Copa Mendoza Cosecha Añeja IX) | 1 | unverified |
| 2017 | Copa 1422 | Indoor (Copa 1422 Buenos Aires) | 1 | unverified |
| 2016 | Copa 1422 | BHO (Copa 1422 Zona Norte) | 1 | unverified |
| 2015 | Dopefiend Cup | Flowers | joint 3 | verified |
| 2015 | Copa del Mar | Outdoor | 1 | unverified |
| 2014 | Spannabis Champions Cup | Exterior | 3 | verified |
Award claims checked
13 unchecked. Only confirmed claims count as wins on the live card; every other verdict is shown in words beside the claim.
PICTURES, WITH CREDIT
9 pictures on record. Three shown, each with its source.
credit: seedfinder.eu · shown with credit copyright unverified
credit: alchimiaweb.com · 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 shown only from 3 samples. Nothing is averaged across sources.
Aliases on record: 018NY6XC00VTH79PDQT5DT6PAP, Sugar Black Rose, sugar black rose feminized, sugar black rose regular seeds bulk seeds, sugar black rose regular seeds canuk seeds, sugarblackrose. First listed by Super Sativa Seed Club. Observations on record: 13. Science links: 246.
dossier sugar-black-rose · frozen 2026-09-14 · citation score 43.3 · published by CannaLib, a Plausible Deniability project