Critical Zone by Mallorca Seeds
Bred by Mallorca Seeds from Critical Mass × Northern Lights, Critical Zone is an indica-leaning cannabis variety. 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 Zone grows against.
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Similar strains
| Breeder | Mallorca Seeds |
|---|---|
| Type | mostly indica |
| Flowering time | ±60 days |
| Environment | Outdoors |
| Lineage | Critical Mass × Northern Lights |
| Descendants | Auto Critical Zone |
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🧬 Explore the family: Critical Mass · Northern Lights · Auto Critical Zone
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Growing Critical Zone: 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 Mass or Northern Lights 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 Zone FAQ
How long does Critical Zone take to flower?
Critical Zone 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 Zone an indica or a sativa?
Critical Zone is listed as mostly indica.
What are the parents of Critical Zone?
Critical Zone was bred from Critical Mass × Northern Lights by Mallorca Seeds.
What environment does Critical Zone 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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