Gandalf The Blue by Patchwerk Genetics
A indica-leaning cross of Kashmiri Blues × Wizard Burial Ground, Gandalf The Blue — released by Patchwerk Genetics — shows up in a lot of tents for good reason. Indoors it typically finishes flowering in around 63 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Gandalf The Blue grows against.
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Similar strains
| Breeder | Patchwerk Genetics |
|---|---|
| Type | mostly indica |
| Flowering time | ±63 days |
| Environment | Indoors |
| Lineage | Kashmiri Blues × Wizard Burial Ground |
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🧬 Explore the family: Kashmiri Blues · Wizard Burial Ground
Ancestry Pedigree
Red Scare Seed Company
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BC Growers Association
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Brothers Grimm
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Growing Gandalf The Blue: 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 Kashmiri Blues or Wizard Burial Ground 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.
Gandalf The Blue FAQ
How long does Gandalf The Blue take to flower?
Gandalf The Blue typically flowers in around 63 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Gandalf The Blue an indica or a sativa?
Gandalf The Blue is listed as mostly indica.
What are the parents of Gandalf The Blue?
Gandalf The Blue was bred from Kashmiri Blues × Wizard Burial Ground by Patchwerk Genetics.
What environment does Gandalf The Blue 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 Gandalf The Blue? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.
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