Original Auto Sour Diesel by FastBuds
Bred by FastBuds from Sour Diesel × Ruderalis, Original Auto Sour Diesel is an autoflowering cannabis variety. Indoors it typically finishes flowering in around 67 days from sprout. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Original Auto Sour Diesel grows against.
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Similar strains
| Breeder | FastBuds |
|---|---|
| Type | ruderalis/indica/sativa |
| Flowering time | ±67 days |
| Environment | Outdoors |
| Lineage | Sour Diesel × Ruderalis |
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Autoflower note: runs on age, not light schedule — see the week-by-week autoflower schedule.
🧬 Explore the family: Sour Diesel · Ruderalis
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Growing Original Auto Sour Diesel: what to expect
Because Original Auto Sour Diesel 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 Sour Diesel 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.
Original Auto Sour Diesel FAQ
How long does Original Auto Sour Diesel take to flower?
Original Auto Sour Diesel typically flowers in around 67 days from sprout (autoflower — no light-schedule flip needed). Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Original Auto Sour Diesel an indica or a sativa?
Original Auto Sour Diesel is listed as ruderalis/indica/sativa (autoflowering).
What are the parents of Original Auto Sour Diesel?
Original Auto Sour Diesel was bred from Sour Diesel × Ruderalis by FastBuds.
What environment does Original Auto Sour Diesel 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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