Formula 50 by The Vault
A indica-leaning cross of White Fire × Hell Face on Fire, Formula 50 — released by The Vault — shows up in a lot of tents for good reason. Indoors it typically finishes flowering in around 67 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Formula 50 grows against.
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Similar strains
| Breeder | The Vault |
|---|---|
| Type | indica/sativa |
| Flowering time | ±67 days |
| Environment | Outdoors |
| Lineage | White Fire × Hell Face on Fire |
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Ancestry Pedigree
OG Raskal Genetics
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The Vault Seed Bank
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Archive Seed Bank
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Growing Formula 50: 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 Hell Face on Fire 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.
Formula 50 FAQ
How long does Formula 50 take to flower?
Formula 50 typically flowers in around 67 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Formula 50 an indica or a sativa?
Formula 50 is listed as indica/sativa.
What are the parents of Formula 50?
Formula 50 was bred from White Fire × Hell Face on Fire by The Vault.
What environment does Formula 50 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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