TH Seeds - MK-Ultrawreck by TH Seeds
Bred by TH Seeds from Mk-Ultra × Trainwreck, TH Seeds - MK-Ultrawreck is a hybrid cannabis variety. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real TH Seeds - MK-Ultrawreck grows against.
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Similar strains
| Breeder | TH Seeds |
|---|---|
| Lineage | Mk-Ultra × Trainwreck |
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🧬 Explore the family: Mk-Ultra · Trainwreck
Ancestry Pedigree
TH Seeds
Unknown or Legendary
Original Strains
Clone Only Strains
Original Strains
Unknown or Legendary
Original Strains
Clone Only Strains
Original Strains
Growing TH Seeds - MK-Ultrawreck: what to expect
As a hybrid, expect a moderate stretch after the flip (around 100%) — but watch the plant, not the label: phenotypes within TH Seeds - MK-Ultrawreck can lean either direction. Growers familiar with Mk-Ultra 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.
TH Seeds - MK-Ultrawreck FAQ
Is TH Seeds - MK-Ultrawreck an indica or a sativa?
The breeder doesn't specify — treat it as a hybrid and read the plant.
What are the parents of TH Seeds - MK-Ultrawreck?
TH Seeds - MK-Ultrawreck was bred from Mk-Ultra × Trainwreck by TH Seeds.
What environment does TH Seeds - MK-Ultrawreck 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 TH Seeds - MK-Ultrawreck? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.
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