OG Posion by Pure Michigan Genetics
OG Posion lands on the sativa-leaning side of the spectrum, Pure Michigan Genetics's take on the OG Kush × Posion Kush line. Indoors it typically finishes flowering in around 74 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real OG Posion grows against.
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Similar strains
| Breeder | Pure Michigan Genetics |
|---|---|
| Type | mostly sativa |
| Flowering time | ±74 days |
| Environment | Outdoors |
| Lineage | OG Kush × Posion Kush |
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🧬 Explore the family: OG Kush · Posion Kush
Ancestry Pedigree
Clone Only Strains
Original Strains
Original Strains
Pure Michigan Genetics
Pure Michigan Genetics
Dutch Passion
Unknown or Legendary
Original Strains
Dutch Passion
TH Seeds
Unknown or Legendary
Original Strains
Clone Only Strains
Growing OG Posion: 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 OG Kush or Posion Kush 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.
OG Posion FAQ
How long does OG Posion take to flower?
OG Posion typically flowers in around 74 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is OG Posion an indica or a sativa?
OG Posion is listed as mostly sativa.
What are the parents of OG Posion?
OG Posion was bred from OG Kush × Posion Kush by Pure Michigan Genetics.
What environment does OG Posion 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 OG Posion? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.
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