Vietnam OG by C.B.A.
Vietnam OG lands on the indica-leaning side of the spectrum, C.B.A.'s take on the Vietnam Sativa × Fire Kush line. 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 Vietnam OG grows against.
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Similar strains
| Breeder | C.B.A. |
|---|---|
| Type | mostly indica |
| Flowering time | ±67 days |
| Environment | Outdoors |
| Lineage | Vietnam Sativa × Fire Kush |
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🧬 Explore the family: Vietnam Sativa · Fire Kush
Ancestry Pedigree
Original Strains
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Original Strains
Clone Only Strains
Clone Only Strains
Clone Only Strains
Clone Only Strains
Original Strains
Unknown or Legendary
Original Strains
Growing Vietnam OG: 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 Vietnam Sativa or Fire 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.
Vietnam OG FAQ
How long does Vietnam OG take to flower?
Vietnam OG 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 Vietnam OG an indica or a sativa?
Vietnam OG is listed as mostly indica.
What are the parents of Vietnam OG?
Vietnam OG was bred from Vietnam Sativa × Fire Kush by C.B.A..
What environment does Vietnam OG 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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Facts compiled from public breeder listings. Growing Vietnam OG? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.
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