High Voltage by T.S.K.
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High Voltage, from breeder T.S.K., is an indica-leaning strain descended from Cannatonic × Afghani. 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 High Voltage grows against.
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| Breeder | T.S.K. |
|---|---|
| Type | indica/sativa |
| Flowering time | ±63 days |
| Environment | Outdoors |
| Lineage | Cannatonic × Afghani |
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Growing High Voltage: 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 Cannatonic or Afghani 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.
High Voltage FAQ
How long does High Voltage take to flower?
High Voltage 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 High Voltage an indica or a sativa?
High Voltage is listed as indica/sativa.
What are the parents of High Voltage?
High Voltage was bred from Cannatonic × Afghani by T.S.K..
What environment does High Voltage 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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