CANNALIB · STRAIN DOSSIER · GREAT WHITE SHARK
Great White Shark
2 independent sources put THC at 18.9%; 208 flower lab samples give a 10th to 90th percentile band of 7.8 to 24%; 10 recorded parents; 59 recorded descendants. It placed in results from High Times Cannabis Cup (Amsterdam), Highlife Cup (Netherlands) and La Revolta Verda (Copa de Girona).
Great White Shark is a indica dominant hybrid cannabis strain bred by Dna Genetics Seeds. Lab tests put its THC between 7.8 and 24% (the middle 80% of 208 flower samples), with CBD around 0.1%. The terpenes most often reported are Linalool, Caryophyllene Oxide, alpha-Humulene. Recorded parents: Brazil × Brazilian × Brazilian Sativa × Skunk × South American × South Indian × Super Skunk × White Widow × Brazilian And South Indian × Sur India. Stated flowering time 63 days. 7 cup placings on record, 2 verified against published results.
● frozen 2026-09-29 · API 0.7.1-stdlib
● evidence bar: thc 2 independent sources
● type: indica dominant hybrid
18.9%
THC, most-agreed claim
2 independent sources
7.8–24%
Flower lab range
10th to 90th percentile of 208 samples
10
Recorded parents
with sources, never guessed
59
Recorded descendants
through stated parent links
2/7
Cup results, verified/total
placings found in published results
11
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% | 2 | bank_blim-burn-seeds, wa_wslcb_leaf_new |
| 14% | 2 | seedfinder, leafly_flat, leafly_flat_enrich |
| 15% | 2 | allbud, medical_effects, master |
| 18.9% | 2 | or_prr00150, replication_data |
| 22% | 2 | replication_data, wa_wslcb_leaf_new |
| 0.1% | 1 | steep_hill_chemotypes_zenodo_3986252 |
| 2% | 1 | wa_wslcb_leaf_new |
| 0.2% | 1 | steep_hill_chemotypes_zenodo_3986252 |
| 0.4% | 1 | steep_hill_chemotypes_zenodo_3986252 |
| 0.3% | 1 | steep_hill_chemotypes_zenodo_3986252 |
| 0.4% | 1 | wa_wslcb_leaf_new |
| 0.4% | 1 | steep_hill_chemotypes_zenodo_3986252 |
Lab range 7.8 to 24% THC is the 10th to 90th percentile of 208 flower lab samples, median 17.3%; CBD 0 to 0.5% over 189 samples.
top terpenes by stated value: Linalool, Caryophyllene Oxide, alpha-Humulene, beta-Caryophyllene, beta-Myrcene, alpha-Pinene
385 chemistry rows on record. Flagged rows never used as potency: 76 non flower, 30 quality flagged, 0 percent outliers.
GROW CLAIMS
Height and flowering, as stated.
| Height | Independent sources | Who states it |
|---|---|---|
| 82 cm | 2 | seedcity, seedcity_local |
| 152 to 244 cm | 1 | cropking |
| 160 cm | 1 | seedfinder |
| Flowering | Independent sources | Who states it |
|---|---|---|
| 63 days | 3 | cannaconnection, seedfinder, alchimia |
| 84 days | 2 | seedcity, seedcity_local |
| 63 to 70 days | 1 | cropking |
| 50 days | 1 | seedfinder |
| 60 days | 1 | seedfinder |
| 64 days | 1 | seedfinder |
| 65 days | 1 | seedfinder |
| 68 days | 1 | seedfinder |
LINEAGE
Recorded parents, and how many sources agree.
| Parent | Sources | Who states it |
|---|---|---|
| Brazil | 1 | strain_fact:alchimia,master |
| Brazilian | 1 | strain_fact:allbud |
| Brazilian Sativa | 1 | strain_fact:seedfinder |
| Skunk | 1 | strain_fact:seedfinder |
| South American | 1 | leafly_parent_slugs:leafly_flat_enrich |
| South Indian | 1 | bank_blim-burn-seeds|literal_cleaned |
| Super Skunk | 1 | seedfinder |
| White Widow | 1 | seedfinder |
| Brazilian And South Indian | 1 | strain_fact:seedfinder |
| Sur India | 1 | strain_fact:alchimia,master |
59 descendants through recorded links, including Sharkbite Seeds, Smog Feminized Seeds, The Doctor Seeds, White Sirius Auto Seeds, Auto Great White Shark, Auto Great White, Auto Green Wild Shark, Automatic Great White Shark.
COMPETITIONS AND AWARD CLAIMS
Cup results with sources; claims with verdicts.
| Year | Competition | Category | Place | Checked |
|---|---|---|---|---|
| 2008 | La Revolta Verda (Copa de Girona) | Outdoor | 2nd | unverified |
| 2006 | La Revolta Verda (Copa de Girona) | Outdoor | 2nd | unverified |
| 2005 | Highlife Cup (Netherlands) | Hydro - Hydro - Seedbanks | 1st | unverified |
| 2005 | La Revolta Verda (Copa de Girona) | Outdoor | 2nd | unverified |
| 2005 | La Revolta Verda (Copa de Girona) | Indoor | 2nd | unverified |
| 1997 | High Times Cannabis Cup (Amsterdam) | Cannabis Cup | 2nd | verified |
| 1997 | High Times Cannabis Cup (Amsterdam) | Bio Cup | 2nd | verified |
Award claims checked 11 confirmed · 5 unchecked. Only confirmed claims count as results.
| Claim | Year | Source | Verdict |
|---|---|---|---|
| 1st prize HIGHLIFE 2005 | 2005 | seedfinder | confirmed |
| 1997 winner of the High Times' Cannabis Cup for Best Hybrid. Users describe the Great | 1997 | allbud | confirmed |
| High Times Cannabis Cup in 1997 | 1997 | cannaconnection | confirmed |
| Cannabis Cup | not stated · matched 1997 | hytiva | confirmed |
| High Times | not stated · matched 1997 | cannaconnection | confirmed |
| Cannabis Cup | not stated · matched 1997 | cannaconnection | confirmed |
| High Times | not stated · matched 1997 | allbud | confirmed |
| Cannabis Cup | not stated · matched 1997 | allbud | confirmed |
| Cannabis Cup | not stated · matched 1997 | seedfinder | confirmed |
| High Times | not stated · matched 1997 | seedfinder | confirmed |
| High Times' Cannabis Cup for Best Hybrid | not stated · matched 1997 | allbud | confirmed |
| 2005 High Life Hemp Fair and 1997 High Times Cannabis Cup, the sativa cannabis strain | 2005 | hytiva | year_mismatch |
| 1st prize Bio HTCC 1997. 1st prize HIGHLIFE 2005. Genetics: Super Skunk, Brazilian and South Indian. Effect: very strong body effect, stoned | 1997 | seedfinder | year_mismatch |
| 1st prize Bio HTCC 1997 | 1997 | seedfinder | unchecked |
| 2nd place Bio HTCCup 1997 (note: also 1st prize under the name Peace maker) | 1997 | seedfinder | unchecked |
| 1st prize BIO HTCC in 1997 | 1997 | seedfinder | unchecked |
PICTURES, WITH CREDIT
11 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: 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: great-white-shark, green-house-seeds/great-white-shark, fatbush-seeds/great-white-shark, goldenseed/great-white-shark, united-cannabis-seeds/great-white-shark, zoo-seeds/great-white-shark, great white shark feminized, great white shark feminized seeds bulk seeds, great white shark feminized seeds canuk seeds, great white shark feminized seeds green house seed co, great white shark regular seeds bulk seeds, great white shark regular seeds canuk seeds, greatwhiteshark, 018NY6XC00VTD2E83HMPBR0ERH
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dossier great-white-shark · frozen 2026-09-29 · published by CannaLib, a Plausible Deniability project · Cite as: CannaLib (2026). Great White Shark strain dossier. https://cannalib.org/strains/great-white-shark/