Hayabusa by Thunderfudge
Hayabusa lands on the indica-leaning side of the spectrum, Thunderfudge's take on the White Fire × Ultrabrite line. 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 Hayabusa grows against.
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Similar strains
| Breeder | Thunderfudge |
|---|---|
| Type | mostly indica |
| Flowering time | ±63 days |
| Environment | Outdoors |
| Lineage | White Fire × Ultrabrite |
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🧬 Explore the family: White Fire · Ultrabrite
Ancestry Pedigree
OG Raskal Genetics
Clone Only Strains
Clone Only Strains
Original Strains
Unknown or Legendary
Original Strains
Clone Only Strains
Original Strains
Thunderfudge
Clone Only Strains
Unknown or Legendary
Growing Hayabusa: 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 White Fire or Ultrabrite 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.
Hayabusa FAQ
How long does Hayabusa take to flower?
Hayabusa 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 Hayabusa an indica or a sativa?
Hayabusa is listed as mostly indica.
What are the parents of Hayabusa?
Hayabusa was bred from White Fire × Ultrabrite by Thunderfudge.
What environment does Hayabusa 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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