Cobra by Flash Seeds
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A indica-leaning cross of Blueberry × Lowryder Nr2, Cobra — released by Flash Seeds — shows up in a lot of tents for good reason. 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 Cobra grows against.
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Similar strains
| Breeder | Flash Seeds |
|---|---|
| Type | ruderalis/indica/sativa |
| Flowering time | ±70 days |
| Environment | Outdoors |
| Lineage | Blueberry × Lowryder Nr2 |
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Ancestry Pedigree
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Original Strains
The Seed Bank
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Joint Doctor
Super Sativa Seed Club
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Growing Cobra: 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 Blueberry or Lowryder Nr2 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.
Cobra FAQ
How long does Cobra take to flower?
Cobra 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 Cobra an indica or a sativa?
Cobra is listed as ruderalis/indica/sativa.
What are the parents of Cobra?
Cobra was bred from Blueberry × Lowryder Nr2 by Flash Seeds.
What environment does Cobra 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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