Jamaican Pearl by Sensi Seeds
Growers reach for Jamaican Pearl as a sativa-leaning option, a cross of Marleys Collie × Early Pearl out of Sensi Seeds. 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 Jamaican Pearl grows against.
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Similar strains
| Breeder | Sensi Seeds |
|---|---|
| Type | mostly sativa |
| Flowering time | ±63 days |
| Environment | Outdoors |
| Lineage | Marleys Collie × Early Pearl |
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🧬 Explore the family: Marleys Collie · Early Pearl
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Growing Jamaican Pearl: 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 Marleys Collie or Early Pearl 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.
Jamaican Pearl FAQ
How long does Jamaican Pearl take to flower?
Jamaican Pearl 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 Jamaican Pearl an indica or a sativa?
Jamaican Pearl is listed as mostly sativa.
What are the parents of Jamaican Pearl?
Jamaican Pearl was bred from Marleys Collie × Early Pearl by Sensi Seeds.
What environment does Jamaican Pearl 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 Jamaican Pearl? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.
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