Auto Diablo XL by BSB
Auto Diablo XL is an autoflowering cannabis strain from BSB, bred by crossing Big Devil XL Auto. 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 Auto Diablo XL grows against.
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Similar strains
| Breeder | BSB |
|---|---|
| Type | ruderalis/indica/sativa |
| Flowering time | ±67 days |
| Environment | Outdoors |
| Lineage | Big Devil XL Auto |
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Autoflower note: runs on age, not light schedule — see the week-by-week autoflower schedule.
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Growing Auto Diablo XL: what to expect
Because Auto Diablo XL 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 Devil XL Auto 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.
Auto Diablo XL FAQ
How long does Auto Diablo XL take to flower?
Auto Diablo XL 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 Auto Diablo XL an indica or a sativa?
Auto Diablo XL is listed as ruderalis/indica/sativa (autoflowering).
What are the parents of Auto Diablo XL?
Auto Diablo XL was bred from Big Devil XL Auto by BSB.
What environment does Auto Diablo XL 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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