Karma Genetics - Old Grandpa Scratch by Karma Genetics
Karma Genetics - Old Grandpa Scratch, from breeder Karma Genetics, is a hybrid strain descended from Unknown Strain × White OG V2. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Karma Genetics - Old Grandpa Scratch grows against.
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Similar strains
| Breeder | Karma Genetics |
|---|---|
| Lineage | Unknown Strain × White OG V2 |
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Growing Karma Genetics - Old Grandpa Scratch: what to expect
As a hybrid, expect a moderate stretch after the flip (around 100%) — but watch the plant, not the label: phenotypes within Karma Genetics - Old Grandpa Scratch can lean either direction. Growers familiar with Unknown Strain or White OG V2 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.
Karma Genetics - Old Grandpa Scratch FAQ
Is Karma Genetics - Old Grandpa Scratch an indica or a sativa?
The breeder doesn't specify — treat it as a hybrid and read the plant.
What are the parents of Karma Genetics - Old Grandpa Scratch?
Karma Genetics - Old Grandpa Scratch was bred from Unknown Strain × White OG V2 by Karma Genetics.
What environment does Karma Genetics - Old Grandpa Scratch 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 Karma Genetics - Old Grandpa Scratch? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.
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