Big Bud Auto by FastBuds
1 other breeder's version of Big Bud Auto — compare flowering times side by side →
A autoflowering cross of Big Bud × Ruderalis, Big Bud Auto — released by FastBuds — shows up in a lot of tents for good reason. Indoors it typically finishes flowering in around 60 days from sprout. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Big Bud Auto grows against.
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Similar strains
| Breeder | FastBuds |
|---|---|
| Type | ruderalis/indica/sativa |
| Flowering time | ±60 days |
| Environment | Outdoors |
| Lineage | Big Bud × Ruderalis |
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Autoflower note: runs on age, not light schedule — see the week-by-week autoflower schedule.
🧬 Explore the family: Big Bud · Ruderalis
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Growing Big Bud Auto: what to expect
Because Big Bud Auto is an autoflower it runs on age, not photoperiod: keep it under 18–20 hours of light from sprout to harvest, start in its final pot, and go easy on training after week 3 — autos never pause to recover. Growers familiar with Big Bud or Ruderalis 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.
Big Bud Auto FAQ
How long does Big Bud Auto take to flower?
Big Bud Auto typically flowers in around 60 days from sprout (autoflower — no light-schedule flip needed). Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Big Bud Auto an indica or a sativa?
Big Bud Auto is listed as ruderalis/indica/sativa (autoflowering).
What are the parents of Big Bud Auto?
Big Bud Auto was bred from Big Bud × Ruderalis by FastBuds.
What environment does Big Bud Auto 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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