Auto Jack by Paradise Seeds
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Auto Jack is an autoflowering cannabis strain from Paradise Seeds, bred by crossing Jacky White × Ruderalis. Indoors it typically finishes flowering in around 68 days from sprout. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Auto Jack grows against.
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Similar strains
| Breeder | Paradise Seeds |
|---|---|
| Type | ruderalis/indica/sativa |
| Flowering time | ±68 days |
| Environment | Outdoors |
| Lineage | Jacky White × Ruderalis |
| Descendants | Big Jack, White Tisa |
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Autoflower note: runs on age, not light schedule — see the week-by-week autoflower schedule.
🧬 Explore the family: Ruderalis · Big Jack · White Tisa
Ancestry Pedigree
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Growing Auto Jack: what to expect
Because Auto Jack 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 Jacky White 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.
Auto Jack FAQ
How long does Auto Jack take to flower?
Auto Jack typically flowers in around 68 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 an indica or a sativa?
Auto Jack is listed as ruderalis/indica/sativa (autoflowering).
What are the parents of Auto Jack?
Auto Jack was bred from Jacky White × Ruderalis by Paradise Seeds.
What environment does Auto Jack 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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