SativaAutoflower (fem)
Trainwreck × Ruderalis
- Flowering
- 9 wk
- THC
- 20%
- Height
- 120 cm
- Yield
- 350–500 g/m²
- I/S
- 45/55
Structure: The plant produces several side branches that can grow as tall as the main cola, creating a bushy, bush-like appearance
Flowering9–10 wkpublished by breeder
Provenance
Identity and sources
| Breeder | Twenty20 Mendocino |
|---|---|
| Recorded genetics | Trainwreck #14 x Trainwreck #5 (Winners from outdoor megahunt) |
| Source page | twenty20mendocino.com ↗ |
| Last read | 15 Sept 2026 |
| Read via | structured data on the breeder page |
Each value links to the page it was read from. A breeder's figure is their claim, not a lab result.
Cultivation
Grow info
| Seed type | Feminized |
|---|---|
| Flowering type | Photoperiod |
| Flowering time | 9–10 wk |
| Outdoor harvest window | Late Sept – early Oct |
| Characteristics | Yield: High outdoors, medium Indoor · Yield Index: High outdoors, medium Indoor · Height/Stretch: Above average · Filial Generation: IX |
Lineage
Genetics & lineage
As written by the breeder. Linked names are cataloged here.
Trainwreck
Trainwreck #14not cataloged
Trainwreck #5 (Winners from outdoor megahunt)not cataloged
Descendants
Known crosses using Trainwreck
17 strains name Trainwreck as a parent
Trainwreck × Jack Herer
- Flowering
- 8–10 wk
- THC
- 24.7%
- CBD
- 0.3%
- I/S
- 40/60
Yield: Medium – High
- Indica-dominantRegularAutoflower
Trainwreck × Hawaiian varieties
- Flowering
- 8–10 wk
- THC
- 12–15%
- I/S
- 55/45
- HybridFeminized
Hawaiian Landrace Sativa × Trainwreck
- Flowering
- 8–9 wk
- THC
- 25%
- Height
- 110–140 cm
- Yield
- 600 g/m²
- I/S
- 40/60
- HybridFeminized
Hawaiian Landrace Sativa × Trainwreck
- Flowering
- 9 wk
- THC
- 28%
- Height
- 120–140 cm
- Yield
- 600–700 g/m²
- I/S
- 40/60
- HybridFeminized
Trainwreck × Hawaiian
- Flowering
- 8–9 wk
- THC
- 20%
- CBD
- 0.5%
- Height
- 127–152 cm
- I/S
- 40/60
- Sativa-dominantRegularAutoflower
Trainwreck × Hawaiian
- Flowering
- 8–10 wk
- THC
- 18–22%
- I/S
- 40/60
- IndicaFeminized
Royal Kush × Cali Dream × Trainwreck
- Flowering
- 8 wk
- THC
- 26–32%
Large Buds Dripping With Resin
- SativaFeminized
T-Dub (Twenty20 Trainwreck) × Trainwreck (Arcata Cut)
- Flowering
- 9–10 wk
Yield: High outdoors, medium indoor · Height/Stretch: Above average · Filial Generation: IX
- SativaFeminized
California Dream × Trainwreck
- Flowering
- 9 wk
- THC
- 18–22%
Vigorous Plant
- SativaAutoflower (fem)
Trainwreck × Big Skunk Auto
- Flowering
- 8–9 wk
- THC
- 19%
- Height
- 80–130 cm
- Yield
- 450–500 g/m²
- I/S
- 15/80
- SativaAutoflower (fem)
Trainwreck × BF Super Auto #1
- Seed→harvest
- 75–85 days
- THC
- 24%
- Height
- 80–120 cm
- Yield
- 450–550 g/m²
- I/S
- 20/80
- IndicaRegular
Trainwreck × Suzy Q
- Flowering
- 8–10 wk
- THC
- 15%
- CBD
- 8%
- I/S
- 80/?
Yield: High
Pairings
Frequently crossed with
The other parent in crosses that use this strain.
Data trust
Where this row came from
- Source
- twenty20mendocino.com ↗
- Fields with a published source
- 8
- Fetched
- 15 Sept 2026
We never copy values between breeders. Twenty20 Mendocino's Trainwreck is not another breeder's Trainwreck.
Lab data
No lab report here yet
Have a lab report for Trainwreck?
Breeders publish claims; a COA is a measurement. We cannot read them off anybody’s website — of 160 products checked, none carried one — so the only way they get here is if somebody sends one.
Same name
13 breeders sell a Trainwreck
A name is not a genetic identity. Each row is what that breeder published, on their own page.
| Breeder | Genetics | THC | Flowering | Seeds | Read from |
|---|---|---|---|---|---|
| Twenty20 Mendocinothis page | Trainwreck #14 x Trainwreck #5 (Winners from outdoor megahunt) | — | 9–10 wk | Feminized | twenty20mendocino.com |
| Auto Seeds | — | 25% | — | — | autoseeds.com |
| Barney's Farm | Mexican Sativa x Thai Sativa x Afghani Indica | 28% | 9 wk | Feminized | barneysfarm.com |
| Blim Burn Seeds | — | 15–20% | 14 wk | Feminized | blimburnseeds.com |
| Bluedog Genetics | — | 20–26% | — | — | bluedoggenetics.com |
| Bluedog Genetics | — | 18–24% | — | Feminized | bluedoggenetics.com |
| Expert Seeds | — | 17–20% | 8–9 wk | — | expertseedbank.com |
| Fatbush Seeds | — | 20% | 8–10 wk | — | fatbushseeds.com |
| Freedom of Seeds | Mexican, Thai, x Afghan landraces | — | — | Feminized | freedomofseeds.com |
| Garden of Green | Mexican, Afghani, x Thai Landraces | 17–20% | 8–9 wk | — | gardenofgreenseedbank.com |
| Garden of Green | — | 21–24% | 8–9 wk | — | gardenofgreenseedbank.com |
| Humboldt Seed Company | California Dream x Trainwreck | 18–22% | 9 wk | Feminized | humboldtseedcompany.com |
| Nirvana Seeds | — | 21% | 8 wk | Feminized | nirvanashop.com |
Where these disagree, both are quoted correctly — the breeders disagree, not the records. Every figure links to the page it was read from.
Same catalog
More from Twenty20 Mendocino
- HybridFeminized
SFnG #19 F2 × Snow-G #10 F3
- Flowering
- 8–10 wk
Yield: High · Height/Stretch: High
- HybridFeminized
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- Flowering
- 8–9 wk
Yield: High · Height/Stretch: Average
- IndicaAutoflower (fem)
The Whip! × Honey Badger
- Seed→harvest
- 72–82 days
Yield: Average · Yield Index: Average
- Autoflower (fem)
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- Seed→harvest
- 80–95 days
Yield: Above average · Yield Index: Above average
- IndicaFeminized
Ave #33 × Ave #12 (F2): Great Success × (Testarossa × Sour Strawburied)
- Flowering
- 9–11 wk
Yield: Average · Yield Index: Average · Height/Stretch: Above average
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- Seed→harvest
- 68–78 days
Yield: Average · Yield Index: Average
