CANNALIB · STRAIN DOSSIER · HARLEQUIN
Harlequin
3 independent sources put THC at 5%; 1,186 flower lab samples give a 10th to 90th percentile band of 2.2 to 20.5%; 4 recorded parents; 94 recorded descendants. It placed in results from Errl Cup, 710 Degree Cup and Highlife Cup (Netherlands).
Harlequin is a sativa dominant hybrid cannabis strain bred by Cbd Crew. Lab tests put its THC between 2.2 and 20.5% (the middle 80% of 1,186 flower samples), with CBD around 7.8%. The terpenes most often reported are limonene, terpinolene, β-caryophyllene. Recorded parents: Colombian Gold × Columbian Gold × Swiss Sativa × Thai. Stated flowering time 49 to 70 days. 12 cup placings on record, 8 verified against published results.
● frozen 2026-09-29 · API 0.7.1-stdlib
● evidence bar: thc 3 independent sources
● type: sativa dominant hybrid
5%
THC, most-agreed claim
3 independent sources
2.2–20.5%
Flower lab range
10th to 90th percentile of 1,186 samples
4
Recorded parents
with sources, never guessed
94
Recorded descendants
through stated parent links
8/12
Cup results, verified/total
placings found in published results
8
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 |
|---|---|---|
| 5% | 3 | cannaconnection, leafly_flat, leafly_flat_enrich, master, https://www.researchgate.net/publication/281006045_Cannabinoids_and_Terpenes_as_Chemotaxonomic_Markers_in_Cannabis |
| 3% | 3 | replication_data, bank_blim-burn-seeds, https://archive.org/details/hightimes1974-2018 |
| 5.6% | 2 | cannlytics_expand, replication_data |
| 0.5% | 2 | or_prr00150, wa_wslcb_leaf_new |
| 0.6% | 2 | replication_data, wa_wslcb_leaf_new |
| 5.2% | 2 | cannlytics_expand, maxvalue_terpenes_csv |
| 5.3% | 2 | cannlytics_expand, replication_data |
| 5.8% | 2 | replication_data, wa_wslcb_leaf_new |
| 6.1% | 2 | replication_data, nv_ccb_lab_library |
| 6.1% | 2 | or_prr00150, replication_data |
| 6.5% | 2 | replication_data, seedfinder |
| 6.5% | 2 | cannlytics_expand, replication_data |
Lab range 2.2 to 20.5% THC is the 10th to 90th percentile of 1,186 flower lab samples, median 6.2%; CBD 0.1 to 12.7% over 1,041 samples.
top terpenes by stated value: limonene, terpinolene, β-caryophyllene, α-pinene, α-humulene, terpineol
2,269 chemistry rows on record. Flagged rows never used as potency: 480 non flower, 232 quality flagged, 0 percent outliers.
GROW CLAIMS
Height and flowering, as stated.
| Height | Independent sources | Who states it |
|---|---|---|
| 200 cm | 4 | alchimia, truenorth, cannaconnection, seedfinder |
| Flowering | Independent sources | Who states it |
|---|---|---|
| 70 to 98 days | 2 | alchimia, truenorth, master |
| 49 to 70 days | 2 | alchimia, master, seedfinder |
| 60 days | 1 | seedfinder |
| 65 days | 1 | seedfinder |
| 49 to 63 days | 1 | cannaconnection |
| 56 to 63 days | 1 | seedfinder |
| 60 to 70 days | 1 | allbud |
LINEAGE
Recorded parents, and how many sources agree.
| Parent | Sources | Who states it |
|---|---|---|
| Colombian Gold | 1 | strain_fact:alchimia,allbud,bank_blim-burn-seeds,master+1 |
| Columbian Gold | 1 | seedfinder |
| Swiss Sativa | 1 | strain_fact:alchimia,master |
| Thai | 1 | strain_fact:alchimia,allbud,bank_blim-burn-seeds,master |
94 descendants through recorded links, including Buddha Medikit Cbd Seeds, Harlox Seeds, Hurkle Seeds, Pennywise Seeds, Bananaquin, Black Kandy Kush, Blond Has Og 3, Candida.
COMPETITIONS AND AWARD CLAIMS
Cup results with sources; claims with verdicts.
| Year | Competition | Category | Place | Checked |
|---|---|---|---|---|
| 2024 | Platinum CBD Cup (Cann’Agri Expo) | Fleurs CBD GreenHouse | 3rd | unverified |
| 2021 | WSIA Sun Cup / WSCA Craft Cannabis Cup (Washington Sun & Craft Growers Association) | Best CBD flower | winner | unverified |
| 2020 | 710 Degree Cup | FLOWER CBD | 2nd | verified |
| 2019 | Highlife Cup (Netherlands) | CBD Flowers | 3rd | verified |
| 2019 | 4.20 Cannabis Light Cup (4.20 Hemp Fest, Milan) | Categoria Greenhouse – giuria popolare | 1st | unverified |
| 2018 | Errl Cup | CONCENTRATE SATIVA | 1st | verified |
| 2017 | Terpestival (Center for the Study of Cannabis and Social Policy) | Concentrate (solventless/extract) – Pinene | winner | verified |
| 2017 | Terpestival (Center for the Study of Cannabis and Social Policy) | Concentrate (solventless/extract) – Myrcene | winner | verified |
| 2017 | Terpestival (Center for the Study of Cannabis and Social Policy) | Concentrate (solventless/extract) – Most Broadly Therapeutic | winner | verified |
| 2017 | Terpestival (Center for the Study of Cannabis and Social Policy) | Concentrate (solventless/extract) – Cbd & Terpenes | winner | verified |
| 2015 | High Times Cannabis Cup (United States) | Top 10 CBD Concentrates | 6th | unverified |
| 2012 | High Times Cannabis Cup (United States) | CBD Award | 3rd | verified |
Award claims checked 0 confirmed · 2 unchecked. Only confirmed claims count as results.
| Claim | Year | Source | Verdict |
|---|---|---|---|
| Medical Cannabis Cup winner | Medical Cannabis Cup | 2013 | 2013 | runner:brain-data-staging-book-cannabis- | unchecked |
| Medical Cannabis Cup winner (CBD/shatter) | 2013 | 2013 | runner:brain-data-staging-book-high-time | unchecked |
PICTURES, WITH CREDIT
8 pictures on record. Three shown, each with its source.
credit: allbud.s3.amazonaws.com · shown with credit, copyright unverified
credit: blimburnseeds.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 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: harlequin, blim-burn-seeds/harlequin, clone-only-strains/harlequin, elev8-seeds/harlequin, norstar-genetics/harlequin, harlequin feminized seeds bulk seeds, harlequin feminized seeds canuk seeds, 018NY6XC00VTZFGKTH861YZV44
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dossier harlequin · frozen 2026-09-29 · published by CannaLib, a Plausible Deniability project · Cite as: CannaLib (2026). Harlequin strain dossier. https://cannalib.org/strains/harlequin/