Sour Krush by Pollen Nation
Sour Krush is an indica-leaning cannabis strain from Pollen Nation, bred by crossing Jillybean × Loud Sour. 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 Sour Krush grows against.
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Similar strains
| Breeder | Pollen Nation |
|---|---|
| Type | indica/sativa |
| Flowering time | ±67 days |
| Environment | Outdoors |
| Lineage | Jillybean × Loud Sour |
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🧬 Explore the family: Jillybean · Loud Sour
Ancestry Pedigree
MzJill Genetics
Unknown or Legendary
Unknown or Legendary
Cultivators Choice
Original Strains
Original Strains
Original Strains
BC Growers Association
Unknown or Legendary
Original Strains
Brothers Grimm
Brothers Grimm
Sensi Seeds
The Seed Bank
Clone Only Strains
Unknown or Legendary
Original Strains
Original Strains
Sensi Seeds
The Seed Bank
Cultivators Choice
Original Strains
Brothers Grimm
Brothers Grimm
Brothers Grimm
Brothers Grimm
Unknown or Legendary
Brothers Grimm
Unknown or Legendary
Brothers Grimm
Sensi Seeds
The Seed Bank
The Seed Bank
The Seed Bank
Loud Seeds
Loud Seeds
Unknown or Legendary
Unknown or Legendary
Unknown or Legendary
Sensi Seeds
Sensi Seeds
Original Strains
Unknown or Legendary
Original Strains
Unknown or Legendary
Unknown or Legendary
Unknown or Legendary
Unknown or Legendary
Clone Only Strains
Sensi Seeds
Loud Seeds
Loud Seeds
Unknown or Legendary
Growing Sour Krush: 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 Jillybean or Loud Sour 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 Krush FAQ
How long does Sour Krush take to flower?
Sour Krush 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 Sour Krush an indica or a sativa?
Sour Krush is listed as indica/sativa.
What are the parents of Sour Krush?
Sour Krush was bred from Jillybean × Loud Sour by Pollen Nation.
What environment does Sour Krush 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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