Chemotype genetics-true
Chemotype
Type III
CBD-dominant
Chemotype — the cannabinoid and terpene profile — is the lab-verifiable signal that stays true to a cultivar’s genetics, which is why scientists classify cannabis by chemical profile (a “chemovar”) rather than by name (Hazekamp & Fischedick 2012). Cannabinoid type is set largely by a single gene (the THC:CBD ratio); about 96% of commercial flower is Type I, THC-dominant. Terpene profiles are sourced from Certificates of Analysis (COA) and roll out as Areto’s lab-verified data comes online.
Indica / Sativa — retail shopping guide
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
Parents
This strainTrain Wreck
Descendants (10)
Breeder releases (2)
About Train Wreck
TrainWreck delivers a incredible, clear and psychedelic high. Its special ''without ceiling'' properties make it one of the most potent Sativa's for the indoor grower. Combined with a unique high Train Wreck has wonderful deep flavours of mint, pine, lemons and citrus fruits, which delight the pallet and stimulate the senses. Trainwreck is a clone that has been passed around in northern California for about the last twenty years or more. It is now exploding around the world as a clone. There is also now at least one seed version that is very near to the original. We have it here. Along with this rather fine selection of Trainwreck hybrids for your delectation. Genetics: E32 Arcata Trainwreck clone x Mexican,x Afghani and Thai genetics Variety: Sativa Dominant Hybrid Effect: Very powerful high, confusing and trippy on the brain. Potency: 15 out of 15 Yield: 2/3 ounces Stature: Average high Phenotype: Sativa/indica mix 90% 10% Indoor: 55 to 70 days Outdoor: Mid October Characteristics: Unique smell and taste
Frequently asked questions
What are the genetics of Train Wreck?
Train Wreck comes from Avalon × E32 Arcata Trainwreck.
Is Train Wreck indica or sativa?
Train Wreck is classified as sativa dominant.
How long does Train Wreck take to flower?
Train Wreck flowers in about 63 days.
Is Train Wreck available as feminized or autoflowering seeds?
Train Wreck is offered as: reg. and fem..