Jack Kush by Med-Man
A indica-leaning cross of Jack Herer × Lemon OG Kush, Jack Kush — released by Med-Man — shows up in a lot of tents for good reason. Indoors it typically finishes flowering in around 70 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Jack Kush grows against.
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Similar strains
| Breeder | Med-Man |
|---|---|
| Type | indica/sativa |
| Flowering time | ±70 days |
| Environment | Outdoors |
| Lineage | Jack Herer × Lemon OG Kush |
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🧬 Explore the family: Jack Herer · Lemon OG Kush
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Growing Jack 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 Jack Herer or Lemon 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.
Jack Kush FAQ
How long does Jack Kush take to flower?
Jack Kush typically flowers in around 70 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Jack Kush an indica or a sativa?
Jack Kush is listed as indica/sativa.
What are the parents of Jack Kush?
Jack Kush was bred from Jack Herer × Lemon OG Kush by Med-Man.
What environment does Jack 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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