Dr. Greenthumb - Iranian G13 by Dr Greenthumb
Dr. Greenthumb - Iranian G13, from breeder Dr Greenthumb, is a hybrid strain descended from G-13 × Iran Indica. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Dr. Greenthumb - Iranian G13 grows against.
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Similar strains
| Breeder | Dr Greenthumb |
|---|---|
| Lineage | G-13 × Iran Indica |
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🧬 Explore the family: G-13 · Iran Indica
Ancestry Pedigree
Unknown or Legendary
Original Strains
Original Strains
Growing Dr. Greenthumb - Iranian G13: what to expect
As a hybrid, expect a moderate stretch after the flip (around 100%) — but watch the plant, not the label: phenotypes within Dr. Greenthumb - Iranian G13 can lean either direction. Growers familiar with G-13 or Iran Indica 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.
Dr. Greenthumb - Iranian G13 FAQ
Is Dr. Greenthumb - Iranian G13 an indica or a sativa?
The breeder doesn't specify — treat it as a hybrid and read the plant.
What are the parents of Dr. Greenthumb - Iranian G13?
Dr. Greenthumb - Iranian G13 was bred from G-13 × Iran Indica by Dr Greenthumb.
What environment does Dr. Greenthumb - Iranian G13 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 Dr. Greenthumb - Iranian G13? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.
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