Median THC
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Flowering
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Breeder releases
1
Avg rating
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Indica / Sativa — retail shopping guide
Indica 30%Sativa 70%
Indica, sativa and hybrid are a retail shopping convention — not a reliable guide to genetics or effects. When researchers analysed 89,923 commercial samples across six states, these labels did not predict a plant’s terpene or cannabinoid profile, and a genome-wide study found sativa- and indica-labelled plants to be genetically indistinct (PLOS ONE 2022; Nature Plants 2021). The labels are so fluid that AK-47, a hybrid, won “Best Sativa” at the 1999 Cannabis Cup and “Best Indica” four years later. For an accurate, genetics-true picture, see the chemotype above.
Genetics & Lineage
Breeder releases (1)
| Breeder | THC | Flowering | Seeds | Rating |
|---|---|---|---|---|
| SnowHigh Seeds | — | — | regular | — |
About Vietnamese Trainwreck
Nam Wreck (E32 Trainwreck x Vietnam Black) x Vietnam Black
Frequently asked questions
What are the genetics of Vietnamese Trainwreck?
Vietnamese Trainwreck comes from Trainwreck × Vietnam.
Is Vietnamese Trainwreck indica or sativa?
Vietnamese Trainwreck is classified as sativa dominant.
Is Vietnamese Trainwreck available as feminized or autoflowering seeds?
Vietnamese Trainwreck is offered as: regular.