Sunburn by Colorado Seed
1 other breeder's version of Sunburn — compare flowering times side by side →
Growers reach for Sunburn as a sativa-leaning option, a cross of Sunburn × Gupta Kush out of Colorado Seed. Indoors it typically finishes flowering in around 60 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Sunburn grows against.
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Similar strains
| Breeder | Colorado Seed |
|---|---|
| Type | mostly sativa |
| Flowering time | ±60 days |
| Environment | Outdoors |
| Lineage | Sunburn × Gupta Kush |
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🧬 Explore the family: Sunburn · Gupta Kush
Ancestry Pedigree
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Growing Sunburn: 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 Sunburn or Gupta Kush 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.
Sunburn FAQ
How long does Sunburn take to flower?
Sunburn typically flowers in around 60 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Sunburn an indica or a sativa?
Sunburn is listed as mostly sativa.
What are the parents of Sunburn?
Sunburn was bred from Sunburn × Gupta Kush by Colorado Seed.
What environment does Sunburn 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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