CANNALIB · STRAIN DOSSIER · CHEMDAWG
Chemdawg
3 independent sources put THC at 19%; 891 flower lab samples give a 10th to 90th percentile band of 14.2 to 29%; 2 recorded parents; 452 recorded descendants. It placed in results from Highlife Cup (Netherlands), High Times Cannabis Cup (United States) and The Emerald Cup.
Chemdawg is a indica dominant hybrid cannabis strain bred by Apothecary Genetics. Lab tests put its THC between 14.2 and 29% (the middle 80% of 891 flower samples), with CBD around 0.1%. The terpenes most often reported are trans nerolidol, β-caryophyllene, limonene. Recorded parents: Chem Dawg × Sour Diesel Og Kush. Stated flowering time 56 to 70 days. 6 cup placings on record, 2 verified against published results.
● frozen 2026-09-29 · API 0.7.1-stdlib
● evidence bar: thc 3 independent sources
● type: indica dominant hybrid
19%
THC, most-agreed claim
3 independent sources
14.2–29%
Flower lab range
10th to 90th percentile of 891 samples
2
Recorded parents
with sources, never guessed
452
Recorded descendants
through stated parent links
2/6
Cup results, verified/total
placings found in published results
15
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 |
|---|---|---|
| 19% | 3 | allbud, hytiva, medical_effects, master |
| 21% | 2 | or_prr00150, weedseedsexpress |
| 23.2% | 2 | nv_ccb_lab_library, nv_gnfvbs_2018_2019 |
| 23.8% | 2 | replication_data, nv_gnfvbs_2018_2019 |
| 24.3% | 2 | nv_ccb_lab_library, nv_gnfvbs_2018_2019 |
| 25.3% | 2 | replication_data, nv_ccb_lab_library |
| 25.6% | 2 | or_prr00150, or_olcc_rich_enrich |
| 27.8% | 2 | nv_ccb_lab_library, nv_gnfvbs_2018_2019 |
| 29.7% | 2 | nv_ccb_lab_library, nv_gnfvbs_2018_2019 |
| 32.3% | 2 | nv_ccb_lab_library, nv_gnfvbs_2018_2019 |
| 32.4% | 2 | nv_ccb_lab_library, nv_gnfvbs_2018_2019 |
| 12 to 18% | 2 | cannabis_intelligence, bank_medicann-seeds |
Lab range 14.2 to 29% THC is the 10th to 90th percentile of 891 flower lab samples, median 22.1%; CBD 0 to 0.4% over 703 samples.
top terpenes by stated value: trans nerolidol, β-caryophyllene, limonene, β-myrcene, linalool, β-pinene
1,632 chemistry rows on record. Flagged rows never used as potency: 352 non flower, 91 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 |
| 50 cm | 1 | bank_auto-seeds |
| 76 cm | 1 | seedfinder |
| 91 cm | 1 | seedfinder |
| 152 to 244 cm | 1 | cropking |
| 200 cm | 1 | seedfinder |
| Flowering | Independent sources | Who states it |
|---|---|---|
| 56 to 70 days | 4 | seedcity, seedcity_local, bank_medicann-seeds, seedfinder |
| 63 to 70 days | 2 | cropking, seedfinder |
| 49 to 63 days | 2 | bank_azarius_seeds, fastbuds |
| 56 to 63 days | 2 | seedcity, seedcity_local |
| 63 days | 1 | seedfinder |
| 67 days | 1 | seedfinder |
| 60 to 70 days | 1 | bank_auto-seeds |
| 60 to 75 days | 1 | seedfinder |
LINEAGE
Recorded parents, and how many sources agree.
| Parent | Sources | Who states it |
|---|---|---|
| Chem Dawg | 1 | seedfinder |
| Sour Diesel Og Kush | 1 | strain_fact:cropking |
452 descendants through recorded links, including Alchemy Seeds, Amherst Sour Diesel Seeds, Atomic Seeds, Kali Dog Seeds, O G Kush Seeds, Og Kush Seeds, The Toad Seeds, Gmo Cookies Seeds.
COMPETITIONS AND AWARD CLAIMS
Cup results with sources; claims with verdicts.
| Year | Competition | Category | Place | Checked |
|---|---|---|---|---|
| 2026 | Highlife Cup (Netherlands) | Coffeeshop / Oldskool Wiet | 3rd | verified |
| 2025 | High 95 Cup | Solvent | 10th | unverified |
| 2024 | Oklahoma Cannabis Awards Music Festival (Oklahoma Cannabis Awards) | Infused Preroll | 2nd | unverified |
| 2022 | Oklahoma Cannabis Awards Music Festival (Oklahoma Cannabis Awards) | Infused Preroll | 2nd | unverified |
| 2016 | High Times Cannabis Cup (United States) | BEST MEDICAL HYBRID CONCENTRATE | 3rd | verified |
| 2012 | The Emerald Cup | Top twenty flowers | 1st | unverified |
Award claims checked 0 confirmed · 4 unchecked. Only confirmed claims count as results.
| Claim | Year | Source | Verdict |
|---|---|---|---|
| Emerald Cup | not stated | runner:brain-data-staging-book-cannabis- | unchecked |
| Medical Cannabis Cup | not stated | runner:brain-data-staging-book-cannabis- | unchecked |
| Emerald Cup | not stated | runner:brain-data-staging-book-high-time | unchecked |
| Medical Cannabis Cup | not stated | runner:brain-data-staging-book-high-time | unchecked |
PICTURES, WITH CREDIT
15 pictures on record. Three shown, each with its source.
credit: 2fast4buds.com · shown with credit, copyright unverified
credit: seedfinder.eu · shown with credit, copyright unverified
credit: autoseeds.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: chemdawg, dr-greenthumb/chemdawg, apothecary-genetics/chemdawg, dr-blaze/chemdawg, humboldt-seed-organisation/chemdawg, chemdawg %e2%99%80 cannabis seeds 2, 018NY6XC00VT2CKRM0B3QKV8GW
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dossier chemdawg · frozen 2026-09-29 · published by CannaLib, a Plausible Deniability project · Cite as: CannaLib (2026). Chemdawg strain dossier. https://cannalib.org/strains/chemdawg/