Flashback by HG Fantaseeds
Flashback lands on the indica-leaning side of the spectrum, HG Fantaseeds's take on the Indica Sativa 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 Flashback grows against.
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Similar strains
| Breeder | HG Fantaseeds |
|---|---|
| Type | indica/sativa |
| Flowering time | ±60 days |
| Environment | Outdoors, Greenhouse |
| Lineage | Indica Sativa |
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Ancestry Pedigree
Original Strains
Growing Flashback: 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 Indica Sativa 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.
Flashback FAQ
How long does Flashback take to flower?
Flashback 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 Flashback an indica or a sativa?
Flashback is listed as indica/sativa.
What are the parents of Flashback?
Flashback was bred from Indica Sativa by HG Fantaseeds.
What environment does Flashback 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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