CANNALIB · STRAIN DOSSIER · RUNTZ
Runtz
5 independent sources put THC at 19%; 744 flower lab samples give a 10th to 90th percentile band of 15.843 to 28.908%; 6 recorded parents; 621 recorded descendants. It placed in results from 710 Degree Cup, Cowboy Cup Cannabis Championship and Dab-a-Doo, and 5 more.
● frozen 2026-09-14 · API 0.7.0-stdlib
● evidence bar: thc 3 independent sources
● type: hybrid
19%
THC, most-agreed claim
5 independent sources
15.843–28.908%
Flower lab range
10th to 90th percentile of 744 samples
6
Recorded parents
with sources, never guessed
621
Recorded descendants
through stated parent links
16/24
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 |
|---|---|---|
| 19% | 5 | cannlytics_expand, medical_effects, bank_blim-burn-seeds, cannlytics_lab, allbud |
| 25% | 4 | cannlytics_expand, or_prr00150, seedcity_local, seedfinder |
| 27% | 4 | cannaconnection, cannlytics_expand, or_prr00150, cropking, master |
| 21% | 3 | cannlytics_expand, or_prr00150, leafly_flat, leafly_flat_enrich |
| 18.5% | 2 | or_prr00150, cannlytics_lab |
| 19.57% | 2 | cannlytics_expand, cannlytics_lab |
| 20% | 2 | cannlytics_expand, or_prr00150 |
| 20.5% | 2 | cannlytics_expand, or_prr00150 |
| 21.8% | 2 | or_prr00150, cannlytics_lab |
| 22.05% | 2 | or_prr00150, cannlytics_lab |
2 more THC claims are on the live card.
Lab range 15.843 to 28.908% THC is the 10th to 90th percentile of 744 flower lab samples (median 23). CBD 0 to 0.1% over 259 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: beta myrcene, d limonene, linalool, beta caryophyllene, alpha humulene, beta pinene, camphene, trans beta farnesene
1,309 chemistry rows on record. Flagged rows never used as potency: 150 non flower, 308 quality flagged.
GROW CLAIMS
Height and flowering, as stated.
| Height | Independent sources | Who states it |
|---|---|---|
| 180 cm | 4 | alchimia, bank_azarius_seeds, multiverse, truenorth |
| 60 cm | 2 | cropking, bank_auto-seeds |
| 80 to 120 cm | 2 | seedcity, seedcity_local |
| 139 cm | 2 | seedcity, seedcity_local |
| 130 cm | 1 | seedfinder |
| 80 to 130 cm | 1 | cannaconnection |
| 120 cm | 1 | cannabis_intelligence |
| 150 to 180 cm | 1 | cannaconnection |
| Flowering | Independent sources | Who states it |
|---|---|---|
| 56 to 63 days | 6 | cannaconnection, seedcity, seedcity_local, cropking, seedfinder, alchimia |
| 63 days | 3 | multiverse, seedfinder, master, alchimia |
| 60 to 70 days | 2 | cannabis_intelligence, bank_auto-seeds |
| 65 days | 2 | seedcity, seedcity_local |
| 55 to 65 days | 1 | seedfinder |
| 56 to 70 days | 1 | bank_azarius_seeds |
| 60 days | 1 | seedfinder |
| 70 to 98 days | 1 | alchimia |
LINEAGE
Recorded parents, and how many sources agree.
| Parent | Sources | Who states it |
|---|---|---|
| Gelato | 1 | strain_fact:alchimia,bank_azarius_seeds,master,seedfinder |
| Gelato #33 | 1 | strain_fact:alchimia,seedfinder |
| Zkittlez | 1 | strain_fact:alchimia,bank_azarius_seeds,master,seedfinder |
| Auto OG Kush | 1 | strain_fact:seedfinder |
| The Original Z | 1 | strain_fact:seedfinder |
| zkittle low confidence | 1 | strain_fact:seedfinder |
621 descendants through recorded links, including Nerdz Feminized, Ztrawberry, Jelly Donutz Seeds (Humboldt Seed Company), Runtz x Layer Cake Seeds (Barney's Farm), Ztrawberry Seeds, Blue Waffle F1 (Zamnesia Seeds) Feminized, Ztrawberry (Greenhouse Seeds) feminized, 96 Wuntz. 16 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 |
|---|---|---|---|---|
| 2024 | Siam Cannabis Cup | Best Outdoor Strain | 1 | verified |
| 2024 | Spannabis Champions Cup | INDICA CATEGORY | 3 | verified |
| 2023 | Spannabis Champions Cup | Sativa Category | 2 | verified |
| 2023 | Harvest Cup | Linalool Dominant Terpenes | 1 | unverified |
| 2022 | High Times Cannabis Cup (United States) | Hybrid Flower | 1 | verified |
| 2022 | High Times Cannabis Cup (United States) | Medical Hybrid Flower | 1 | verified |
| 2022 | High Times Cannabis Cup (United States) | AU Hybrid Flower | 3 | verified |
| 2022 | Connoisseur Cup | Rec Hybrid Flower | 1 | unverified |
| 2022 | Dab-a-Doo | Best Solvent | 1 | unverified |
| 2022 | Connoisseur Cup | Overall Grand Champion Industry Flower | 2 | unverified |
| 2022 | New Mexico Growers Cup | Hybrid Flower | 2 | unverified |
| 2022 | The Emerald Cup | Indoor Flower | 15 | unverified |
| 2021 | High Times Cannabis Cup (United States) | REC Hybrid Flower | 1 | verified |
| 2021 | High Times Cannabis Cup (United States) | MED Flower | 1 | verified |
| 2021 | Cowboy Cup Cannabis Championship | DISTILLATE CART | 1st | 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: seedfinder.eu · shown with credit copyright unverified
credit: seedfinder.eu · shown with credit copyright unverified
credit: cropkingseeds.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: RUNTZ, Runtz Myflora, runtz autoflowering feminized seeds bulk seeds, runtz autoflowering feminized seeds canuk seeds, runtz feminized seeds barney s farm, runtz feminized seeds bulk seeds guru elite strain, runtz feminized seeds canuk seeds elite strain, runtz feminized seeds growers choice, runtz feminized seeds prism seeds. First listed by Scapegoat Genetics. Observations on record: 33. Science links: 1161.
dossier runtz · frozen 2026-09-14 · citation score 200 · published by CannaLib, a Plausible Deniability project