KO Kush by Growers Choice
KO Kush, from breeder Growers Choice, is an indica-leaning strain descended from OG Kush. 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 KO Kush grows against.
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Similar strains
| Breeder | Growers Choice |
|---|---|
| Type | indica/sativa |
| Flowering time | ±60 days |
| Environment | Outdoors, Greenhouse |
| Lineage | OG Kush |
| Descendants | Spitfire |
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🧬 Explore the family: OG Kush · Spitfire
Ancestry Pedigree
Clone Only Strains
Original Strains
Unknown or Legendary
Original Strains
Growing KO Kush: 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 OG 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.
KO Kush FAQ
How long does KO Kush take to flower?
KO Kush 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 KO Kush an indica or a sativa?
KO Kush is listed as indica/sativa.
What are the parents of KO Kush?
KO Kush was bred from OG Kush by Growers Choice.
What environment does KO Kush 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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