True Sour Diesel by Big Dans
Bred by Big Dans from Sour Diesel, True Sour Diesel is a sativa-leaning cannabis variety. 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 True Sour Diesel grows against.
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Similar strains
| Breeder | Big Dans |
|---|---|
| Type | mostly sativa |
| Flowering time | ±70 days |
| Environment | Outdoors, Greenhouse |
| Lineage | Sour Diesel |
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Growing True Sour Diesel: what to expect
As a sativa-leaning plant, plan for a big stretch after the flip (often 100–200%) — flip earlier than feels natural and keep training options ready. Sativa-leaning plants also generally prefer a lighter feed than heavy indicas. Growers familiar with 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.
True Sour Diesel FAQ
How long does True Sour Diesel take to flower?
True Sour Diesel 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 True Sour Diesel an indica or a sativa?
True Sour Diesel is listed as mostly sativa.
What are the parents of True Sour Diesel?
True Sour Diesel was bred from Sour Diesel by Big Dans.
What environment does True Sour Diesel 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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