7/8 Sour by Loud Seeds
7/8 Sour is a sativa-leaning cannabis strain from Loud Seeds, bred by crossing Original Loud × Sour Diesel. 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 7/8 Sour grows against.
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Similar strains
| Breeder | Loud Seeds |
|---|---|
| Type | mostly sativa |
| Flowering time | ±60 days |
| Environment | Outdoors |
| Lineage | Original Loud × Sour Diesel |
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🧬 Explore the family: Original Loud · Sour Diesel
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Original Strains
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Original Strains
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Cultivators Choice
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Clone Only Strains
Growing 7/8 Sour: 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 Original Loud 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.
7/8 Sour FAQ
How long does 7/8 Sour take to flower?
7/8 Sour 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 7/8 Sour an indica or a sativa?
7/8 Sour is listed as mostly sativa.
What are the parents of 7/8 Sour?
7/8 Sour was bred from Original Loud × Sour Diesel by Loud Seeds.
What environment does 7/8 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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