Sour’Kush by Underground Seeds
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Sour’Kush lands on the indica-leaning side of the spectrum, Underground Seeds's take on the Sour Diesel × Pakistan Chitral Kush line. Indoors it typically finishes flowering in around 63 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 | Underground Seeds |
|---|---|
| Type | mostly indica |
| Flowering time | ±63 days |
| Environment | Outdoors |
| Lineage | Sour Diesel × Pakistan Chitral Kush |
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🧬 Explore the family: Sour Diesel · Pakistan Chitral Kush
Ancestry Pedigree
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Sensi Seeds
Sensi Seeds
The Seed Bank
Cultivators Choice
Original Strains
Original Strains
Original Strains
Original Strains
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Original Strains
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Unknown or Legendary
Unknown or Legendary
Cultivators Choice
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Cannabiogen
Original Strains
Growing Sour’Kush: 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 Sour Diesel or Pakistan Chitral 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 63 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 indica.
What are the parents of Sour’Kush?
Sour’Kush was bred from Sour Diesel × Pakistan Chitral Kush by Underground 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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Facts compiled from public breeder listings. Growing Sour’Kush? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.
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