Blue Fire by Humboldt Seed Org.
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Blue Fire is an indica-leaning cannabis strain from Humboldt Seed Org., bred by crossing Blue Dream × Fire OG BX. Indoors it typically finishes flowering in around 73 days after the flip to 12/12. Reported THC is 24% with CBD at 0.1%. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Blue Fire grows against.
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| Breeder | Humboldt Seed Org. |
|---|---|
| Type | 60% Indica / 40% Sativa |
| Flowering time | ±73 days |
| THC | 24% |
| CBD | 0.1% |
| Environment | Outdoors |
| Lineage | Blue Dream × Fire OG BX |
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🧬 Explore the family: Blue Dream · Fire OG BX
Ancestry Pedigree
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Growing Blue 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 Blue Dream or Fire OG BX 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.
Blue Fire FAQ
How long does Blue Fire take to flower?
Blue Fire typically flowers in around 73 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Blue Fire an indica or a sativa?
Blue Fire is listed as 60% Indica / 40% Sativa.
What are the parents of Blue Fire?
Blue Fire was bred from Blue Dream × Fire OG BX by Humboldt Seed Org..
How strong is Blue Fire?
Reported THC for Blue Fire is 24% and CBD 0.1%. Actual potency depends heavily on environment, harvest ripeness, and cure quality.
What environment does Blue 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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