SinFully Sour by Sin City Seeds
SinFully Sour is an indica-leaning cannabis strain from Sin City Seeds, bred by crossing Sage N Sour OG × Sour Jack. Indoors it typically finishes flowering in around 67 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real SinFully Sour grows against.
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Similar strains
| Breeder | Sin City Seeds |
|---|---|
| Type | 60% Sativa / 40% Indica |
| Flowering time | ±67 days |
| Environment | Outdoors |
| Lineage | Sage N Sour OG × Sour Jack |
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Growing SinFully Sour: 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 Sage N Sour OG or Sour Jack 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.
SinFully Sour FAQ
How long does SinFully Sour take to flower?
SinFully Sour typically flowers in around 67 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is SinFully Sour an indica or a sativa?
SinFully Sour is listed as 60% Sativa / 40% Indica.
What are the parents of SinFully Sour?
SinFully Sour was bred from Sage N Sour OG × Sour Jack by Sin City Seeds.
What environment does SinFully Sour 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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