Deep Blue C by Mephisto Genetics
Deep Blue C, from breeder Mephisto Genetics, is an indica-leaning strain descended from 24 Carat × Chem City Blues. 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 Deep Blue C grows against.
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Similar strains
| Breeder | Mephisto Genetics |
|---|---|
| Type | ruderalis/indica |
| Flowering time | ±60 days |
| Environment | Outdoors |
| Lineage | 24 Carat × Chem City Blues |
| Descendants | Bering Sea Blues, Auto Deep Blue |
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🧬 Explore the family: 24 Carat · Chem City Blues · Bering Sea Blues · Auto Deep Blue
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Growing Deep Blue C: 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 24 Carat or Chem City Blues 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.
Deep Blue C FAQ
How long does Deep Blue C take to flower?
Deep Blue C 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 Deep Blue C an indica or a sativa?
Deep Blue C is listed as ruderalis/indica.
What are the parents of Deep Blue C?
Deep Blue C was bred from 24 Carat × Chem City Blues by Mephisto Genetics.
What environment does Deep Blue C 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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