517 Durban Poison by Pure Michigan Genetics
517 Durban Poison lands on the sativa-leaning side of the spectrum, Pure Michigan Genetics's take on the Durban Poison × Durban Poison line. Indoors it typically finishes flowering in around 67 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real 517 Durban Poison grows against.
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Similar strains
| Breeder | Pure Michigan Genetics |
|---|---|
| Type | mostly sativa |
| Flowering time | ±67 days |
| Environment | Outdoors |
| Lineage | Durban Poison × Durban Poison |
| Descendants | Posion Kush |
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🧬 Explore the family: Durban Poison · Durban Poison · Posion Kush
Ancestry Pedigree
Dutch Passion
Unknown or Legendary
Original Strains
Dutch Passion
Growing 517 Durban Poison: 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 Durban Poison or Durban Poison 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.
517 Durban Poison FAQ
How long does 517 Durban Poison take to flower?
517 Durban Poison typically flowers in around 67 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is 517 Durban Poison an indica or a sativa?
517 Durban Poison is listed as mostly sativa.
What are the parents of 517 Durban Poison?
517 Durban Poison was bred from Durban Poison × Durban Poison by Pure Michigan Genetics.
What environment does 517 Durban Poison 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 517 Durban Poison? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.
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