Sour OG by Mamiko Seeds
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Sour OG, from breeder Mamiko Seeds, is an indica-leaning strain descended from Sour Diesel × Sour Diesel. 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 Sour OG grows against.
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Similar strains
| Breeder | Mamiko Seeds |
|---|---|
| Type | indica/sativa |
| Flowering time | ±70 days |
| Environment | Outdoors |
| Lineage | Sour Diesel × Sour Diesel |
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Growing Sour OG: 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 Sour Diesel or Sour Diesel 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.
Sour OG FAQ
How long does Sour OG take to flower?
Sour OG 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 Sour OG an indica or a sativa?
Sour OG is listed as indica/sativa.
What are the parents of Sour OG?
Sour OG was bred from Sour Diesel × Sour Diesel by Mamiko Seeds.
What environment does Sour OG 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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