Sour Grape Skunk by Riot Seeds
Sour Grape Skunk lands on the sativa-leaning side of the spectrum, Riot Seeds's take on the Grape Stomper × Nevilles Skunk line. 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 Grape Skunk grows against.
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Similar strains
| Breeder | Riot Seeds |
|---|---|
| Type | mostly sativa |
| Flowering time | ±70 days |
| Environment | Outdoors, Greenhouse |
| Lineage | Grape Stomper × Nevilles Skunk |
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Growing Sour Grape Skunk: what to expect
As a sativa-leaning plant, plan for a big stretch after the flip (often 100–200%) — flip earlier than feels natural and keep training options ready. Sativa-leaning plants also generally prefer a lighter feed than heavy indicas. Growers familiar with Grape Stomper or Nevilles Skunk 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 Grape Skunk FAQ
How long does Sour Grape Skunk take to flower?
Sour Grape Skunk 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 Grape Skunk an indica or a sativa?
Sour Grape Skunk is listed as mostly sativa.
What are the parents of Sour Grape Skunk?
Sour Grape Skunk was bred from Grape Stomper × Nevilles Skunk by Riot Seeds.
What environment does Sour Grape Skunk 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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Facts compiled from public breeder listings. Growing Sour Grape Skunk? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.
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