Old Chemdog by Old Farmer
Bred by Old Farmer from Chem Dawg × Old Widow, Old Chemdog is an indica-leaning cannabis variety. 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 Old Chemdog grows against.
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Similar strains
| Breeder | Old Farmer |
|---|---|
| Type | 60% Indica / 40% Sativa |
| Flowering time | ±53 days |
| Environment | Outdoors, Greenhouse |
| Lineage | Chem Dawg × Old Widow |
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🧬 Explore the family: Chem Dawg · Old Widow
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Growing Old 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 Chem Dawg or Old Widow 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.
Old Chemdog FAQ
How long does Old Chemdog take to flower?
Old Chemdog 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 Old Chemdog an indica or a sativa?
Old Chemdog is listed as 60% Indica / 40% Sativa.
What are the parents of Old Chemdog?
Old Chemdog was bred from Chem Dawg × Old Widow by Old Farmer.
What environment does Old 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 Old Chemdog? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.
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