White Phoam by 3rd Coast
White Phoam is an indica-leaning cannabis strain from 3rd Coast, bred by crossing Unknown Strain × Oreoz. 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 White Phoam grows against.
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Similar strains
| Breeder | 3rd Coast |
|---|---|
| Type | mostly indica |
| Flowering time | ±60 days |
| Environment | Outdoors, Greenhouse |
| Lineage | Unknown Strain × Oreoz |
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🧬 Explore the family: Unknown Strain · Oreoz
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Growing White Phoam: 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 Unknown Strain or Oreoz 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.
White Phoam FAQ
How long does White Phoam take to flower?
White Phoam 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 White Phoam an indica or a sativa?
White Phoam is listed as mostly indica.
What are the parents of White Phoam?
White Phoam was bred from Unknown Strain × Oreoz by 3rd Coast.
What environment does White Phoam 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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