Critical Kush by Zativo
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A indica-leaning cross of Critical × OG Kush, Critical Kush — released by Zativo — shows up in a lot of tents for good reason. 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 Critical Kush grows against.
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Similar strains
| Breeder | Zativo |
|---|---|
| Type | 90% Indica/10% Sativa |
| Flowering time | ±60 days |
| Environment | Outdoors |
| Lineage | Critical × OG Kush |
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🧬 Explore the family: Critical · OG Kush
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Growing Critical 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 Critical or 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.
Critical Kush FAQ
How long does Critical Kush take to flower?
Critical 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 Critical Kush an indica or a sativa?
Critical Kush is listed as 90% Indica/10% Sativa.
What are the parents of Critical Kush?
Critical Kush was bred from Critical × OG Kush by Zativo.
What environment does Critical 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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