Blackdog OG by Zoo Seeds
Blackdog OG, from breeder Zoo Seeds, is an indica-leaning strain descended from Black D O G. Indoors it typically finishes flowering in around 52 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Blackdog OG grows against.
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Similar strains
| Breeder | Zoo Seeds |
|---|---|
| Type | 85% Indica / 15% Sativa |
| Flowering time | ±52 days |
| Environment | Outdoors |
| Lineage | Black D O G |
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Ancestry Pedigree
Humboldt Seed Organisation
Unknown or Legendary
Clone Only Strains
Unknown or Legendary
Original Strains
Clone Only Strains
Clone Only Strains
Original Strains
Unknown or Legendary
Original Strains
Unknown or Legendary
Unknown or Legendary
Unknown or Legendary
Original Strains
Original Strains
Unknown or Legendary
Original Strains
California Breeders Association
California Breeders Association
Clone Only Strains
Clone Only Strains
Clone Only Strains
California Breeders Association
Growing Blackdog 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 Black D O G 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.
Blackdog OG FAQ
How long does Blackdog OG take to flower?
Blackdog OG typically flowers in around 52 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Blackdog OG an indica or a sativa?
Blackdog OG is listed as 85% Indica / 15% Sativa.
What are the parents of Blackdog OG?
Blackdog OG was bred from Black D O G by Zoo Seeds.
What environment does Blackdog 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 Blackdog OG? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.
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