Mataro Blue by Kannabia
A indica-leaning cross of Black Domina × Afghanistan Indica, Mataro Blue — released by Kannabia — shows up in a lot of tents for good reason. Indoors it typically finishes flowering in around 53 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Mataro Blue grows against.
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Similar strains
| Breeder | Kannabia |
|---|---|
| Type | mostly indica |
| Flowering time | ±53 days |
| Environment | Outdoors |
| Lineage | Black Domina × Afghanistan Indica |
| Descendants | Gnomo, Mataró Blue Automática, Mataro Blue CBD |
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🧬 Explore the family: Black Domina · Afghanistan Indica · Gnomo · Mataró Blue Automática · Mataro Blue CBD
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Unknown or Legendary
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Growing Mataro Blue: 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 Black Domina or Afghanistan Indica 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.
Mataro Blue FAQ
How long does Mataro Blue take to flower?
Mataro Blue typically flowers in around 53 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Mataro Blue an indica or a sativa?
Mataro Blue is listed as mostly indica.
What are the parents of Mataro Blue?
Mataro Blue was bred from Black Domina × Afghanistan Indica by Kannabia.
What environment does Mataro Blue 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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