Green Crack Fast Flowering by Humboldt Seed Org.
Green Crack Fast Flowering is an indica-leaning cannabis strain from Humboldt Seed Org., bred by crossing Green Crack × Green Crack. Indoors it typically finishes flowering in around 47 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Green Crack Fast Flowering grows against.
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Similar strains
| Breeder | Humboldt Seed Org. |
|---|---|
| Type | 60% Indica / 40% Sativa |
| Flowering time | ±47 days |
| Environment | Outdoors |
| Lineage | Green Crack × Green Crack |
| Descendants | Pineapple Chem OG Auto |
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Growing Green Crack Fast Flowering: 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 Green Crack or Green Crack 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.
Green Crack Fast Flowering FAQ
How long does Green Crack Fast Flowering take to flower?
Green Crack Fast Flowering typically flowers in around 47 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Green Crack Fast Flowering an indica or a sativa?
Green Crack Fast Flowering is listed as 60% Indica / 40% Sativa.
What are the parents of Green Crack Fast Flowering?
Green Crack Fast Flowering was bred from Green Crack × Green Crack by Humboldt Seed Org..
What environment does Green Crack Fast Flowering 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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