Tropisour by Strains Lab
Tropisour, from breeder Strains Lab, is an indica-leaning strain descended from Afghanistan Indica × Afghanistan Indica. Indoors it typically finishes flowering in around 56 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Tropisour grows against.
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Similar strains
| Breeder | Strains Lab |
|---|---|
| Type | mostly indica |
| Flowering time | ±56 days |
| Environment | Outdoors, Greenhouse |
| Lineage | Afghanistan Indica × Afghanistan Indica |
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🧬 Explore the family: Afghanistan Indica · Afghanistan Indica
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Growing Tropisour: 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 Afghanistan Indica or Afghanistan Indica 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.
Tropisour FAQ
How long does Tropisour take to flower?
Tropisour typically flowers in around 56 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Tropisour an indica or a sativa?
Tropisour is listed as mostly indica.
What are the parents of Tropisour?
Tropisour was bred from Afghanistan Indica × Afghanistan Indica by Strains Lab.
What environment does Tropisour 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 Tropisour? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.
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