Sour White by 710 Genetics
Growers reach for Sour White as an indica-leaning option, a cross of White Widow × Sour Diesel out of 710 Genetics. 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 White grows against.
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Similar strains
| Breeder | 710 Genetics |
|---|---|
| Type | indica/sativa |
| Flowering time | ±67 days |
| Environment | Outdoors |
| Lineage | White Widow × Sour Diesel |
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🧬 Explore the family: White Widow · Sour Diesel
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Clone Only Strains
Growing Sour White: 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 Sour Diesel 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 White FAQ
How long does Sour White take to flower?
Sour White 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 White an indica or a sativa?
Sour White is listed as indica/sativa.
What are the parents of Sour White?
Sour White was bred from White Widow × Sour Diesel by 710 Genetics.
What environment does Sour White 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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