Roseta Stone by 420 Genetics
Roseta Stone, from breeder 420 Genetics, is an indica-leaning strain descended from Rosetta Stone. Indoors it typically finishes flowering in around 46 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Roseta Stone grows against.
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Similar strains
| Breeder | 420 Genetics |
|---|---|
| Type | mostly indica |
| Flowering time | ±46 days |
| Environment | Outdoors, Greenhouse |
| Lineage | Rosetta Stone |
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🧬 Explore the family: Rosetta Stone
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Growing Roseta Stone: 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 Rosetta Stone 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.
Roseta Stone FAQ
How long does Roseta Stone take to flower?
Roseta Stone typically flowers in around 46 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Roseta Stone an indica or a sativa?
Roseta Stone is listed as mostly indica.
What are the parents of Roseta Stone?
Roseta Stone was bred from Rosetta Stone by 420 Genetics.
What environment does Roseta Stone 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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