Iranian Haze by Dr. Greenthumb
Iranian Haze lands on the sativa-leaning side of the spectrum, Dr. Greenthumb's take on the Haze × Iran Indica line. 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 Iranian Haze grows against.
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Similar strains
| Breeder | Dr. Greenthumb |
|---|---|
| Type | mostly sativa |
| Flowering time | ±60 days |
| Environment | Outdoors |
| Lineage | Haze × Iran Indica |
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🧬 Explore the family: Haze · Iran Indica
Ancestry Pedigree
Unknown or Legendary
Original Strains
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Original Strains
Growing Iranian Haze: what to expect
As a sativa-leaning plant, plan for a big stretch after the flip (often 100–200%) — flip earlier than feels natural and keep training options ready. Sativa-leaning plants also generally prefer a lighter feed than heavy indicas. Growers familiar with Haze 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.
Iranian Haze FAQ
How long does Iranian Haze take to flower?
Iranian Haze 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 Iranian Haze an indica or a sativa?
Iranian Haze is listed as mostly sativa.
What are the parents of Iranian Haze?
Iranian Haze was bred from Haze × Iran Indica by Dr. Greenthumb.
What environment does Iranian Haze 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 Iranian Haze? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.
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