Diesel Haze by Flash Seeds
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Growers reach for Diesel Haze as a sativa-leaning option, a cross of NYC Diesel × Lowryder out of Flash Seeds. Indoors it typically finishes flowering in around 77 days after the flip to 12/12. Reported THC is 17% with CBD at 0.4%. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Diesel Haze grows against.
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Similar strains
| Breeder | Flash Seeds |
|---|---|
| Type | ruderalis/sativa |
| Flowering time | ±77 days |
| THC | 17% |
| CBD | 0.4% |
| Environment | Outdoors |
| Lineage | NYC Diesel × Lowryder |
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Growing Diesel Haze: 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 NYC Diesel or Lowryder 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.
Diesel Haze FAQ
How long does Diesel Haze take to flower?
Diesel Haze typically flowers in around 77 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Diesel Haze an indica or a sativa?
Diesel Haze is listed as ruderalis/sativa.
What are the parents of Diesel Haze?
Diesel Haze was bred from NYC Diesel × Lowryder by Flash Seeds.
How strong is Diesel Haze?
Reported THC for Diesel Haze is 17% and CBD 0.4%. Actual potency depends heavily on environment, harvest ripeness, and cure quality.
What environment does Diesel Haze 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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