Sour Blue Alien by Zoolander Seeds
Sour Blue Alien lands on the indica-leaning side of the spectrum, Zoolander Seeds's take on the Blue Dream × Sour Alien 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 Blue Alien grows against.
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Similar strains
| Breeder | Zoolander Seeds |
|---|---|
| Type | indica/sativa |
| Flowering time | ±63 days |
| Environment | Outdoors, Greenhouse |
| Lineage | Blue Dream × Sour Alien |
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🧬 Explore the family: Blue Dream · Sour Alien
Ancestry Pedigree
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Sensi Seeds
Sensi Seeds
The Seed Bank
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Original Strains
Unknown or Legendary
Unknown or Legendary
Unknown or Legendary
Cultivators Choice
Unknown or Legendary
The Cali Connection
Unknown or Legendary
The Cali Connection
Clone Only Strains
Clone Only Strains
Original Strains
Unknown or Legendary
Sensi Seeds
Original Strains
Original Strains
The Cali Connection
Clone Only Strains
Unknown or Legendary
Original Strains
The Cali Connection
Unknown or Legendary
Unknown or Legendary
Original Strains
Growing Sour Blue Alien: 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 Blue Dream or Sour Alien 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 Blue Alien FAQ
How long does Sour Blue Alien take to flower?
Sour Blue Alien 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 Blue Alien an indica or a sativa?
Sour Blue Alien is listed as indica/sativa.
What are the parents of Sour Blue Alien?
Sour Blue Alien was bred from Blue Dream × Sour Alien by Zoolander Seeds.
What environment does Sour Blue Alien 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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