ChloroFileTrainwreck
Sativa variety from Homegrown Cannabis Co, flowering in 8-10 wks. Reference data for planning a grow, not a measurement of your plant.
Catalogue data last updated 17 October 2026.
8 breeders sell Trainwreck
Homegrown Cannabis Co is one of them. Photoperiod versions finish anywhere from week 8 to week 10. Compare every version side by side.
Where it came from
| Lineage | Mexican x Thai x Afghani |
What growers describe
Reported by catalogs and growers, not measured from a plant.
Reported effects
- Euphoric
Flavors
- Spicy
Measured samples
Medians of public flower-lot lab results for samples sold under the name Trainwreck, from the Cannlytics Hawaii dataset (CC BY 4.0). Market samples sharing the cultivar name, not a measurement of Homegrown Cannabis Co’s version and not a guarantee for any seed you buy.
| Total CBD | 0.05% median · 3 samples |
| CBD | 0% median · 3 samples |
| CBG | 0.26% median · 3 samples |
| CBN | 0% median · 3 samples |
| Latest test | 2023-02-16 |
Schedule and VPD targets
Vapour pressure deficit targets by stage, measured from leaf temperature rather than air temperature. The same bands ChloroFile charts against.
| Stage | When | VPD target |
|---|---|---|
| Seedling | Weeks 1-2 | 0.4 - 0.8 kPa |
| Vegetative | Until you flip | 0.8 - 1.2 kPa |
| Early flower | Flower weeks 1-3 | 1.0 - 1.5 kPa |
| Late flower | Flower weeks 4-10 | 1.2 - 1.6 kPa |
Counting from the flip, expect to harvest between week 8 and week 10.
Where to look next
Grouped by how each one is related to this variety rather than ranked into a single list, because those are different questions.
Crosses made from this
Varieties that name this one as a parent.
- Dark PhoenixGreen House Seed Co.
- Kera California - Burmese KushKeraseeds
Also close in the catalogue
From the older ranking, which puts shared parentage first and then breeder and cultivar family, without recording which of them applied.
- TrainwreckHumboldt Seed Organization
- TrainwreckRoyal Queen Seeds
- TrainwreckBarney's Farm
- Bubba KushHomegrown Cannabis Co
Track one of these
ChloroFile carries this whole reference offline. Pick a variety when you add a plant and it fills in the type, seed type, and flowering window, then logs what actually happened against it.