Chemdog by Nirvana
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A indica-leaning cross of OG Kush × Sour Diesel, Chemdog — released by Nirvana — shows up in a lot of tents for good reason. Indoors it typically finishes flowering in around 60 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Chemdog grows against.
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Similar strains
| Breeder | Nirvana |
|---|---|
| Type | indica/sativa |
| Flowering time | ±60 days |
| Environment | Outdoors |
| Lineage | OG Kush × Sour Diesel |
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Growing Chemdog: 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 OG Kush or Sour Diesel 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.
Chemdog FAQ
How long does Chemdog take to flower?
Chemdog typically flowers in around 60 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Chemdog an indica or a sativa?
Chemdog is listed as indica/sativa.
What are the parents of Chemdog?
Chemdog was bred from OG Kush × Sour Diesel by Nirvana.
What environment does Chemdog 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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Facts compiled from public breeder listings. Growing Chemdog? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.
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