Testarossa by Aficionado
Bred by Aficionado from Zkittlez × Zkittlez, Testarossa is an indica-leaning cannabis variety. Indoors it typically finishes flowering in around 58 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Testarossa grows against.
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Similar strains
| Breeder | Aficionado |
|---|---|
| Type | mostly indica |
| Flowering time | ±58 days |
| Environment | Outdoors |
| Lineage | Zkittlez × Zkittlez |
| Descendants | Formula One, Zkittlez x Testarossa, Rosso Corsa |
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🧬 Explore the family: Zkittlez · Zkittlez · Formula One · Zkittlez x Testarossa · Rosso Corsa
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Growing Testarossa: 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 Zkittlez or Zkittlez 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.
Testarossa FAQ
How long does Testarossa take to flower?
Testarossa typically flowers in around 58 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Testarossa an indica or a sativa?
Testarossa is listed as mostly indica.
What are the parents of Testarossa?
Testarossa was bred from Zkittlez × Zkittlez by Aficionado.
What environment does Testarossa 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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