Sour Bubba by Katsu Seeds
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Sour Bubba is a hybrid cannabis strain from Katsu Seeds, bred by crossing Sour Diesel × Bubba Kush. Indoors it typically finishes flowering in around 70 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Sour Bubba grows against.
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Similar strains
| Breeder | Katsu Seeds |
|---|---|
| Flowering time | ±70 days |
| Environment | Outdoors |
| Lineage | Sour Diesel × Bubba Kush |
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🧬 Explore the family: Sour Diesel · Bubba Kush
Ancestry Pedigree
Unknown or Legendary
Unknown or Legendary
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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
Katsu Seeds
Clone Only Strains
Unknown or Legendary
Clone Only Strains
Clone Only Strains
Original Strains
Unknown or Legendary
Growing Sour Bubba: what to expect
As a hybrid, expect a moderate stretch after the flip (around 100%) — but watch the plant, not the label: phenotypes within Sour Bubba can lean either direction. Growers familiar with Sour Diesel or Bubba 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 Bubba FAQ
How long does Sour Bubba take to flower?
Sour Bubba typically flowers in around 70 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Sour Bubba an indica or a sativa?
The breeder doesn't specify — treat it as a hybrid and read the plant.
What are the parents of Sour Bubba?
Sour Bubba was bred from Sour Diesel × Bubba Kush by Katsu Seeds.
What environment does Sour Bubba 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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