CANNALIB · STRAIN DOSSIER · NEVILLE'S HAZE
Neville's Haze
3 independent sources put THC at 21%; 16 flower lab samples give a 10th to 90th percentile band of 14.753 to 24.034%; 7 recorded parents; 97 recorded descendants. It placed Highlife Cup (Netherlands).
● frozen 2026-09-14 · API 0.7.0-stdlib
● evidence bar: thc 3 independent sources
● type: hybrid
21%
THC, most-agreed claim
3 independent sources
14.753–24.034%
Flower lab range
10th to 90th percentile of 16 samples
7
Recorded parents
with sources, never guessed
97
Recorded descendants
through stated parent links
3/5
Cup results, verified/total
placings found in published results
16
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 |
|---|---|---|
| 21% | 3 | cropking, seedfinder, bank_blim-burn-seeds |
| 22.6% | 2 | greenhouse, seedcity, master |
| 8.196% | 1 | maxvalue_terpenes_csv |
| 23.725% | 1 | cannlytics_expand |
| 15 to 20% | 1 | seedfinder |
| 15% | 1 | leafly_flat, leafly_flat_enrich |
| 17% | 1 | medical_effects |
| 20 to 23% | 1 | cannaconnection |
| 23% | 1 | master, cannaconnection |
Lab range 14.753 to 24.034% THC is the 10th to 90th percentile of 16 flower lab samples (median 19.665). 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-Myrcene, Caryophyllene Oxide, beta-Caryophyllene, Humulene, Limonene, pinene, ocimene
24 chemistry rows on record. Flagged rows never used as potency: 4 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 |
| 330.1 cm | 1 | bank_blim-burn-seeds |
| Flowering | Independent sources | Who states it |
|---|---|---|
| 56 to 63 days | 3 | seedcity, seedcity_local, seedfinder |
| 98 to 112 days | 3 | cannaconnection, seedcity, seedcity_local |
| 70 to 98 days | 2 | cropking, bank_blim-burn-seeds |
| 98 days | 2 | greenhouse, truenorth, master |
| 112 days | 2 | cannaconnection, seedfinder |
| 50 to 70 days | 1 | seedfinder |
| 60 days | 1 | seedfinder |
| 84 days | 1 | seedfinder |
| 84 to 98 days | 1 | seedfinder |
| 91 days | 1 | seedfinder |
LINEAGE
Recorded parents, and how many sources agree.
| Parent | Sources | Who states it |
|---|---|---|
| Northern Lights #5 | 1 | leafly_parent_slugs:leafly_flat_enrich |
| Afghani #1 | 1 | strain_fact:seedfinder |
| Haze | 1 | strain_fact:seedfinder |
| Nevilles Haze | 1 | strain_fact:seedfinder |
| NL #5 | 1 | strain_fact:seedfinder |
| Northern Lights | 1 | strain_fact:alchimia|repointed_from_ledgered |
| NL5 low confidence | 1 | strain_fact:cannaconnection |
97 descendants through recorded links, including 2046 Seeds, Deep Neville Seeds, Neville's Haze Mango Seeds, Neville's Skunk Seeds, Tangerine Dream Auto Seeds, Amnesiac, Australian Haze, Ayahuasca Purple Haze. 3 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 |
|---|---|---|---|---|
| 2018 | Highlife Cup (Netherlands) | Hydro - Hydro - Haze | 2 | verified |
| 2018 | Highlife Cup (Netherlands) | Bio - Bio - Haze | 3 | verified |
| 2017 | Highlife Cup (Netherlands) | Hydro - Hydro - Haze | 1 | verified |
| 2008 | Highlife Cup (Netherlands) | Bio - Seedbanks - Bio - Seedbanks - (Haze) | 2 | unverified |
| 2006 | Highlife Cup (Netherlands) | Bio - Coffeeshops - Bio - Coffeeshops - (Haze) | 2 | unverified |
Award claims checked
6 event ambiguous · 6 not in results · 7 unchecked. Only confirmed claims count as wins on the live card; every other verdict is shown in words beside the claim.
PICTURES, WITH CREDIT
16 pictures on record. Three shown, each with its source.
credit: seedfinder.eu · shown with credit copyright unverified
credit: seedfinder.eu · shown with credit copyright unverified
credit: alchimiaweb.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 shown only from 3 samples. Nothing is averaged across sources.
Aliases on record: 018NY6XC00VTTACH725AKX532B, Neville's Haze, black-label/nevilles-haze, green-house-seeds/nevilles-haze, mr-nice-seedbank/nevilles-haze, neville s haze autoflowering feminized seeds bulk seeds, neville s haze autoflowering feminized seeds canuk seeds, neville s haze feminized seeds bulk seeds, neville s haze feminized seeds canuk seeds, neville s haze feminized seeds green house seed co, nevilles haze seeds, nevilleshaze …. First listed by Scott Family Farms. Observations on record: 17. Science links: 26.
dossier neville-s-haze · frozen 2026-09-14 · citation score 71.5 · published by CannaLib, a Plausible Deniability project