GDP Blast by New420Guy
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GDP Blast, from breeder New420Guy, is an indica-leaning strain descended from GDP Blast. 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 GDP Blast grows against.
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Similar strains
| Breeder | New420Guy |
|---|---|
| Type | ruderalis/indica/sativa |
| Flowering time | ±65 days |
| Environment | Outdoors |
| Lineage | GDP Blast |
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Growing GDP Blast: 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 GDP Blast 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.
GDP Blast FAQ
How long does GDP Blast take to flower?
GDP Blast 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 GDP Blast an indica or a sativa?
GDP Blast is listed as ruderalis/indica/sativa.
What are the parents of GDP Blast?
GDP Blast was bred from GDP Blast by New420Guy.
What environment does GDP Blast 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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