TrainWreck

Genetic Line IV · Frost Hollow Genetix

Trainwreck

A Northern California staple since the late '70s — tall, vigorous, and named for the chaos around its own harvest.

Thai × Mexican × Afghani — a classic three-way landrace cross

20.8% -- CLONE ONLY --
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The Story

Named for a Close Call

Trainwreck is a three-way cross of Thai, Mexican, and Afghani landrace genetics, first put together in Northern California back in the late 1970s. Structurally it's sativa-dominant — tall and vigorous, with just enough indica influence to fill the plant out rather than let it run rangy.

Our mother stock is maintained and propagated as vegetative, non-flowering clones under Frost Hollow's compliance program.

Where the Name Comes From As the story goes, the original growers had to pull their crop early after a real train derailment happened near the grow site — and didn't want the sudden attention. True or not, the name stuck.
Terpene Profile

What's in the Nose

Reference terpene data from an independent cultivator's tested batch of this genetic line.

Caryophyllene
0.83%
Farnesene
0.42%
Limonene
0.25%
Humulene
0.25%
Terpinolene
0.25%
Vanilla and spicy Kush lead the nose, layered with cedarwood and a sour fruit edge. On the exhale it turns to citrus and diesel, with a peppery, woody finish that lingers.

Aroma description from cultivation notes; terpene percentages from reference lab data above.

Lab Data

Flower Data on File

Flower Data — In-House

Tested under Apex Cannabis LLC, a Frost Hollow–affiliated entity that has since closed. Data remains valid for this genetic line.

Total THC20.83%
Total Cannabinoids25.24%
Moisture11.20%
Tested by BIA Diagnostics (Colchester, VT) · Request the full report →
Grow Notes

In the Garden

  • StructureSativa-dominant, grows tall, with just enough indica influence to fill out rather than run rangy.
  • DifficultyEasy — a forgiving, vigorous grower that rewards minimal intervention.
  • Flower Time7–9 weeks; trichomes start turning around 7.5 weeks and finish quickly — sooner than most.
  • YieldUp to 500g/m² indoors in hydro; outdoor soil-grown plants can push 700g, ready by early October.
  • FeedA genuine nutrient hog — handles a full feed schedule and prefers the acidic side of the range (6.5–6.6 soil / 6.1 hydro).
  • ClimateModerate — handles a range of temps, but does best between 68–80°F.
  • SupportExpect big stretches and heavy branches — stake or trellis to prevent snapping.
Trainwreck ships as a vegetative, non-flowering, Farm Bill–compliant clone, propagated under an active USDA license. Nothing on this page is a finished, consumable hemp product. Compliance documentation available upon request.

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