White Lightning by BC Seed Co.
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A indica-leaning cross of White Widow × Northern Lights Nr5, White Lightning — released by BC Seed Co. — shows up in a lot of tents for good reason. Indoors it typically finishes flowering in around 55 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real White Lightning grows against.
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Similar strains
| Breeder | BC Seed Co. |
|---|---|
| Type | mostly indica |
| Flowering time | ±55 days |
| Environment | Indoors |
| Lineage | White Widow × Northern Lights Nr5 |
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🧬 Explore the family: White Widow
Ancestry Pedigree
Unknown or Legendary
De Sjamaan
Original Strains
Original Strains
British Columbia Seed Company
The Seed Bank
Clone Only Strains
Unknown or Legendary
Original Strains
Original Strains
Growing White Lightning: 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 White Widow or Northern Lights Nr5 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.
White Lightning FAQ
How long does White Lightning take to flower?
White Lightning typically flowers in around 55 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is White Lightning an indica or a sativa?
White Lightning is listed as mostly indica.
What are the parents of White Lightning?
White Lightning was bred from White Widow × Northern Lights Nr5 by BC Seed Co..
What environment does White Lightning 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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