Sin Valley OG by Sin City Seeds
Bred by Sin City Seeds from OG Kush × Blue Power, Sin Valley OG is an indica-leaning cannabis variety. Indoors it typically finishes flowering in around 65 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Sin Valley OG grows against.
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Similar strains
| Breeder | Sin City Seeds |
|---|---|
| Type | indica/sativa |
| Flowering time | ±65 days |
| Environment | Outdoors |
| Lineage | OG Kush × Blue Power |
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🧬 Explore the family: OG Kush · Blue Power
Ancestry Pedigree
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Original Strains
Unknown or Legendary
Original Strains
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Unknown or Legendary
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Sensi Seeds
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The Seed Bank
Cultivators Choice
Original Strains
Original Strains
Original Strains
Original Strains
Unknown or Legendary
Unknown or Legendary
Unknown or Legendary
Unknown or Legendary
Cultivators Choice
Unknown or Legendary
BOG Seeds
BOG Seeds
White Label
TH Seeds
Unknown or Legendary
Original Strains
Serious Seeds
TH Seeds
BOG Seeds
Clone Only Strains
Dutch Passion
Homegrown Fantaseeds
Original Strains
Unknown or Legendary
Clone Only Strains
Original Strains
DJ Short
DJ Short
Unknown or Legendary
DJ Short
Unknown or Legendary
Unknown or Legendary
Unknown or Legendary
Original Strains
Unknown or Legendary
Original Strains
Unknown or Legendary
Original Strains
Unknown or Legendary
Original Strains
Unknown or Legendary
Growing Sin Valley OG: what to expect
As an indica-leaning plant, expect a modest stretch after the flip (roughly 50–100%) and dense bud structure — which makes late-flower humidity discipline the main risk: keep RH in the 40s once buds fatten to stay ahead of mold. Growers familiar with OG Kush or Blue Power 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.
Sin Valley OG FAQ
How long does Sin Valley OG take to flower?
Sin Valley OG typically flowers in around 65 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Sin Valley OG an indica or a sativa?
Sin Valley OG is listed as indica/sativa.
What are the parents of Sin Valley OG?
Sin Valley OG was bred from OG Kush × Blue Power by Sin City Seeds.
What environment does Sin Valley OG 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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