Roxanne by New420Guy
Growers reach for Roxanne as a sativa-leaning option, a cross of Cannatonic × Black Rose out of New420Guy. 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 Roxanne grows against.
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| Breeder | New420Guy |
|---|---|
| Type | mostly sativa |
| Flowering time | ±56 days |
| Environment | Outdoors |
| Lineage | Cannatonic × Black Rose |
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🧬 Explore the family: Cannatonic · Black Rose
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Growing Roxanne: 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 Cannatonic or Black Rose 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.
Roxanne FAQ
How long does Roxanne take to flower?
Roxanne 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 Roxanne an indica or a sativa?
Roxanne is listed as mostly sativa.
What are the parents of Roxanne?
Roxanne was bred from Cannatonic × Black Rose by New420Guy.
What environment does Roxanne 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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