Topanga Sour Kush by Flip Side
Topanga Sour Kush lands on the indica-leaning side of the spectrum, Flip Side's take on the Topanga Pure Kush × Headbanger line. Indoors it typically finishes flowering in around 63 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Topanga Sour Kush grows against.
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Similar strains
| Breeder | Flip Side |
|---|---|
| Type | mostly indica |
| Flowering time | ±63 days |
| Environment | Outdoors, Greenhouse |
| Lineage | Topanga Pure Kush × Headbanger |
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🧬 Explore the family: Topanga Pure Kush · Headbanger
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The Seed Bank
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Original Strains
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Clone Only Strains
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Karma Genetics
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The Cali Connection
Clone Only Strains
Clone Only Strains
The Cali Connection
Clone Only Strains
Sensi Seeds
Original Strains
Original Strains
Growing Topanga Sour Kush: 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 Topanga Pure Kush or Headbanger 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.
Topanga Sour Kush FAQ
How long does Topanga Sour Kush take to flower?
Topanga Sour Kush typically flowers in around 63 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Topanga Sour Kush an indica or a sativa?
Topanga Sour Kush is listed as mostly indica.
What are the parents of Topanga Sour Kush?
Topanga Sour Kush was bred from Topanga Pure Kush × Headbanger by Flip Side.
What environment does Topanga Sour Kush 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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