Sour Amnesia by HortiLab
Sour Amnesia lands on the sativa-leaning side of the spectrum, HortiLab's take on the Amnesia × Sour Diesel IBL line. Indoors it typically finishes flowering in around 75 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Sour Amnesia grows against.
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Similar strains
| Breeder | HortiLab |
|---|---|
| Type | mostly sativa |
| Flowering time | ±75 days |
| Environment | Indoors |
| Lineage | Amnesia × Sour Diesel IBL |
| Descendants | Forgot About Dre, Icarus, Osa 24, Closer to the Sun |
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🧬 Explore the family: Amnesia · Sour Diesel IBL · Forgot About Dre · Icarus · Osa 24 · Closer to the Sun
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Growing Sour Amnesia: 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 Amnesia or Sour Diesel IBL 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 Amnesia FAQ
How long does Sour Amnesia take to flower?
Sour Amnesia typically flowers in around 75 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Sour Amnesia an indica or a sativa?
Sour Amnesia is listed as mostly sativa.
What are the parents of Sour Amnesia?
Sour Amnesia was bred from Amnesia × Sour Diesel IBL by HortiLab.
What environment does Sour Amnesia 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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