Jack Wreck by Clone Only Strains
Jack Wreck is a sativa-leaning cannabis strain from Clone Only Strains, bred by crossing Jack Herer × Trainwreck. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Jack Wreck grows against.
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Similar strains
| Breeder | Clone Only Strains |
|---|---|
| Type | mostly sativa |
| Environment | Indoors, Outdoors |
| Lineage | Jack Herer × Trainwreck |
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🧬 Explore the family: Jack Herer · Trainwreck
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Growing Jack Wreck: what to expect
As a sativa-leaning plant, plan for a big stretch after the flip (often 100–200%) — flip earlier than feels natural and keep training options ready. Sativa-leaning plants also generally prefer a lighter feed than heavy indicas. Growers familiar with Jack Herer or Trainwreck will recognize much of its behavior. Whatever the listing says, the cut in YOUR tent is the ground truth: log feedings, readings, and photos, and let the trends — not the label — drive decisions.
Jack Wreck FAQ
Is Jack Wreck an indica or a sativa?
Jack Wreck is listed as mostly sativa.
What are the parents of Jack Wreck?
Jack Wreck was bred from Jack Herer × Trainwreck by Clone Only Strains.
What environment does Jack Wreck like?
Standard cannabis bands work well: VPD 0.8–1.1 kPa in veg and 1.0–1.4 kPa in flower, with humidity stepping down from 65–75% as a seedling to 40–50% in late flower. See the stage-by-stage table on this page.
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Facts compiled from public breeder listings. Growing Jack Wreck? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.
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