Grendel by Blazing Pistileros
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Grendel, from breeder Blazing Pistileros, is an indica-leaning strain descended from G-13 x Hash Plant F1 Hybrid × Tripleproof Moonshine. Indoors it typically finishes flowering in around 65 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Grendel grows against.
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Similar strains
| Breeder | Blazing Pistileros |
|---|---|
| Type | indica/sativa |
| Flowering time | ±65 days |
| CBD | 0.1% |
| Environment | Outdoors |
| Lineage | G-13 x Hash Plant F1 Hybrid × Tripleproof Moonshine |
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DJ Short
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DJ Short
Growing Grendel: 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 G-13 x Hash Plant F1 Hybrid or Tripleproof Moonshine 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.
Grendel FAQ
How long does Grendel take to flower?
Grendel typically flowers in around 65 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Grendel an indica or a sativa?
Grendel is listed as indica/sativa.
What are the parents of Grendel?
Grendel was bred from G-13 x Hash Plant F1 Hybrid × Tripleproof Moonshine by Blazing Pistileros.
What environment does Grendel 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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