Auto Jack Herer by Bulk Seed Bank
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Auto Jack Herer is an autoflowering cannabis strain from Bulk Seed Bank, bred by crossing Jack Herer × Lowryder Nr2. Indoors it typically finishes flowering in around 75 days from sprout. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Auto Jack Herer grows against.
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Similar strains
| Breeder | Bulk Seed Bank |
|---|---|
| Type | ruderalis/indica/sativa |
| Flowering time | ±75 days |
| Environment | Outdoors |
| Lineage | Jack Herer × Lowryder Nr2 |
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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 Jack Herer: what to expect
Because Auto Jack Herer 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 Jack Herer or Lowryder Nr2 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 Jack Herer FAQ
How long does Auto Jack Herer take to flower?
Auto Jack Herer typically flowers in around 75 days from sprout (autoflower — no light-schedule flip needed). Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Auto Jack Herer an indica or a sativa?
Auto Jack Herer is listed as ruderalis/indica/sativa (autoflowering).
What are the parents of Auto Jack Herer?
Auto Jack Herer was bred from Jack Herer × Lowryder Nr2 by Bulk Seed Bank.
What environment does Auto Jack Herer 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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