Black Fire by Ethos Genetics
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Growers reach for Black Fire as an indica-leaning option, a cross of White Fire × Afghanistan Indica out of Ethos Genetics. Indoors it typically finishes flowering in around 63 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Black Fire grows against.
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Similar strains
| Breeder | Ethos Genetics |
|---|---|
| Type | mostly indica |
| Flowering time | ±63 days |
| Environment | Outdoors |
| Lineage | White Fire × Afghanistan Indica |
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🧬 Explore the family: White Fire · Afghanistan Indica
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Growing Black Fire: 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 Fire or Afghanistan Indica 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.
Black Fire FAQ
How long does Black Fire take to flower?
Black Fire typically flowers in around 63 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Black Fire an indica or a sativa?
Black Fire is listed as mostly indica.
What are the parents of Black Fire?
Black Fire was bred from White Fire × Afghanistan Indica by Ethos Genetics.
What environment does Black Fire 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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