PainKiller by Dr. Underground
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PainKiller is an indica-leaning cannabis strain from Dr. Underground, bred by crossing Sensi Star × White Russian. Indoors it typically finishes flowering in around 53 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real PainKiller grows against.
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Similar strains
| Breeder | Dr. Underground |
|---|---|
| Type | mostly indica |
| Flowering time | ±53 days |
| Environment | Outdoors, Greenhouse |
| Lineage | Sensi Star × White Russian |
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Growing PainKiller: 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 Sensi Star or White Russian 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.
PainKiller FAQ
How long does PainKiller take to flower?
PainKiller typically flowers in around 53 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is PainKiller an indica or a sativa?
PainKiller is listed as mostly indica.
What are the parents of PainKiller?
PainKiller was bred from Sensi Star × White Russian by Dr. Underground.
What environment does PainKiller 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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