CANNALIB · STRAIN DOSSIER · DURBAN POISON
Durban Poison
5 independent sources put THC at 15%; 2,140 flower lab samples give a 10th to 90th percentile band of 13.947 to 23.541%; 9 recorded parents; 375 recorded descendants. It placed in results from 420 Magazine Plant of the Month, CannaSwissCup (Canna Swiss Cup) and Nevada Cannabis Awards Music Festival (Las Vegas Cannabis Awards; Nevada CAMF).
● frozen 2026-09-14 · API 0.7.0-stdlib
● evidence bar: thc 3 independent sources
● type: sativa
15%
THC, most-agreed claim
5 independent sources
13.947–23.541%
Flower lab range
10th to 90th percentile of 2,140 samples
9
Recorded parents
with sources, never guessed
375
Recorded descendants
through stated parent links
14/24
Cup results, verified/total
placings found in published results
42
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 |
|---|---|---|
| 15% | 5 | cannlytics_expand, weedseedsexpress, cannabis_intelligence, bank_blim-burn-seeds, hytiva |
| 21% | 4 | cannlytics_expand, or_prr00150, replication_data, seedfinder |
| 16% | 3 | cannlytics_expand, or_prr00150, seedfinder |
| 19.3% | 3 | or_prr00150, replication_data, smith_phytochem_sample |
| 21.15% | 3 | or_prr00150, replication_data, cannlytics_expand |
| 23% | 3 | cannlytics_expand, or_prr00150, cropking |
| 15.7% | 2 | or_prr00150, replication_data |
| 15.89% | 2 | or_prr00150, replication_data |
| 16.5245% | 2 | cannlytics_expand, replication_data |
| 16.586% | 2 | cannlytics_expand, replication_data |
2 more THC claims are on the live card.
Lab range 13.947 to 23.541% THC is the 10th to 90th percentile of 2,140 flower lab samples (median 18.886). CBD 0 to 0.388% over 1,249 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: terpinolene, myrcene, pinene, beta caryophyllene, d limonene, beta ocimene, alpha bisabolol, linalool
3,156 chemistry rows on record. Flagged rows never used as potency: 443 non flower, 553 quality flagged.
GROW CLAIMS
Height and flowering, as stated.
| Height | Independent sources | Who states it |
|---|---|---|
| 60 to 120 cm | 2 | cannaconnection, bank_auto-seeds |
| 80 to 120 cm | 2 | seedcity, seedcity_local |
| 83 cm | 2 | seedcity, seedcity_local |
| 152.4 to 182.88 cm | 1 | seedfinder |
| 152.4 to 243.84 cm | 1 | cropking |
| 199.95 cm | 1 | bank_blim-burn-seeds |
| 200 to 400 cm | 1 | seedfinder |
| 200 to 300 cm | 1 | cannaconnection |
| Flowering | Independent sources | Who states it |
|---|---|---|
| 56 to 63 days | 6 | cannaconnection, seedcity, seedcity_local, bank_freedom-of-seeds, alchimia, seedfinder |
| 56 to 70 days | 3 | bank_azarius_seeds, cannabis_intelligence, seedfinder |
| 63 days | 2 | seedfinder, alchimia |
| 74 days | 2 | seedcity, seedcity_local |
| 55 to 65 days | 1 | seedfinder |
| 56 days | 1 | seedfinder |
| 58 days | 1 | seedfinder |
| 60 days | 1 | seedfinder |
| 63 to 70 days | 1 | cropking |
| 63 to 91 days | 1 | seedfinder |
2 more Flowering claims are on the live card.
LINEAGE
Recorded parents, and how many sources agree.
| Parent | Sources | Who states it |
|---|---|---|
| Africa - Sativa | 1 | seedfinder |
| African | 1 | leafly_parent_slugs:leafly_flat_enrich |
| Durban | 1 | seedfinder |
| Skunk | 1 | seedfinder |
| South African Sativa | 1 | seedfinder |
| Skunk 1 | 1 | strain_fact:alchimia |
| Sud Africa | 1 | strain_fact:alchimia |
| SWEET LEMON | 1 | strain_fact:seedfinder |
| African Sativa low confidence | 1 | strain_fact:hytiva |
375 descendants through recorded links, including Cherry Pie Auto, Birthday Cake (Herbies Seeds), Cookies USA Seeds, Durban Dew Seeds, Durban Poison Auto Seeds, Durban Poison Seeds (Seedkeepers), Girl Scout Cookies Auto (Original Sensible Seeds), Girl Scout Cookies Fast Version (Herbies Seeds). 7 sub-varieties and 1 phenotypes or cuts are linked to this cultivar.
COMPETITIONS AND AWARD CLAIMS
Cup results with sources; claims with verdicts.
| Year | Competition | Category | Place | Checked |
|---|---|---|---|---|
| 2026 | Best in Grass | Flower - Sativa | 1 | unverified |
| 2025 | 420 Magazine Plant of the Month | Plant of the Month December 2025 | winner | unverified |
| 2024 | CannaSwissCup (Canna Swiss Cup) | Greenhouse | 3 | verified |
| 2024 | Errl Cup | Pre-roll: | 3 | verified |
| 2024 | Best in Grass | Medical Flower | 1 | unverified |
| 2024 | Farmers Cup | Plain PreRolls | 2 | unverified |
| 2024 | Errl Cup | VAPE PEN - SATIVA | 3 | unverified |
| 2024 | Farmers Cup | Plain PreRolls | Best Flavor | unverified |
| 2023 | California State Fair Cannabis Awards / California Cannabis Awards | Indoor: Terpinolene | Silver | verified |
| 2023 | Nevada Cannabis Awards Music Festival (Las Vegas Cannabis Awards; Nevada CAMF) | Batter / Budder | WINNER | verified |
| 2023 | THC Classic (Rooster Magazine) | Hydrocarbon Vape | 1 | unverified |
| 2023 | Farmers Cup | Homegrown Sungrown Flower | Highest CBD | unverified |
| 2022 | High Times Cannabis Cup (United States) | Sativa Flower | 2 | verified |
| 2022 | California State Fair Cannabis Awards / California Cannabis Awards | Indoor: Terpinolene | Gold | verified |
| 2021 | Nevada Cannabis Awards Music Festival (Las Vegas Cannabis Awards; Nevada CAMF) | Sativa Flower | 3rd Place | verified |
Award claims checked
24 unchecked. Only confirmed claims count as wins on the live card; every other verdict is shown in words beside the claim.
PICTURES, WITH CREDIT
42 pictures on record. Three shown, each with its source.
credit: seedsmanlive.gumlet.io · shown with credit copyright unverified
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 shown only from 3 samples. Nothing is averaged across sources.
Aliases on record: 018NY6XC00VT6ZG9CH7GT4YNKN, Durban Poison #1, african-seeds/durban-poison, afropips-seeds/durban-poison, alaska-cannabis-cache/durban-poison, atlas-seed/durban-poison, barneys-farm/durban-poison, blim-burn-seeds/durban-poison, canuk seeds durban poison elite strain fem photo, durban poison autoflowering feminized seeds bulk seeds, durban poison autoflowering feminized seeds canuk seeds, durban poison autoflowering feminized seeds merica seeds …. First listed by African Seeds. Observations on record: 58. Science links: 2547.
dossier durban-poison · frozen 2026-09-14 · citation score 214.1 · published by CannaLib, a Plausible Deniability project