Sour Kush by Kush Seeds
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Sour Kush is a sativa-leaning cannabis strain from Kush Seeds, bred by crossing Sour Diesel × OG Kush. 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 Sour Kush grows against.
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Similar strains
| Breeder | Kush Seeds |
|---|---|
| Type | mostly sativa |
| Flowering time | ±74 days |
| Environment | Outdoors |
| Lineage | Sour Diesel × OG Kush |
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🧬 Explore the family: Sour Diesel · OG Kush
Ancestry Pedigree
Unknown or Legendary
Unknown or Legendary
Unknown or Legendary
Sensi Seeds
Sensi Seeds
The Seed Bank
Cultivators Choice
Original Strains
Original Strains
Original Strains
Original Strains
Unknown or Legendary
Original Strains
Unknown or Legendary
Unknown or Legendary
Unknown or Legendary
Cultivators Choice
Unknown or Legendary
Clone Only Strains
Kush Cannabis Seeds
Clone Only Strains
Original Strains
Original Strains
Growing Sour Kush: 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 Sour Diesel or OG 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.
Sour Kush FAQ
How long does Sour Kush take to flower?
Sour Kush 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 Sour Kush an indica or a sativa?
Sour Kush is listed as mostly sativa.
What are the parents of Sour Kush?
Sour Kush was bred from Sour Diesel × OG Kush by Kush Seeds.
What environment does Sour Kush 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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