Auto Bubblegum Extra by Bulk Seed Bank
Auto Bubblegum Extra, from breeder Bulk Seed Bank, is an autoflowering strain descended from Bubble Gum × Ruderalis. Indoors it typically finishes flowering in around 70 days from sprout. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Auto Bubblegum Extra grows against.
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Similar strains
| Breeder | Bulk Seed Bank |
|---|---|
| Type | ruderalis/indica/sativa |
| Flowering time | ±70 days |
| Environment | Outdoors |
| Lineage | Bubble Gum × Ruderalis |
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Autoflower note: runs on age, not light schedule — see the week-by-week autoflower schedule.
🧬 Explore the family: Bubble Gum · Ruderalis
Ancestry Pedigree
Serious Seeds
TH Seeds
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Original Strains
Original Strains
Growing Auto Bubblegum Extra: what to expect
Because Auto Bubblegum Extra 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 Bubble Gum 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 Bubblegum Extra FAQ
How long does Auto Bubblegum Extra take to flower?
Auto Bubblegum Extra typically flowers in around 70 days from sprout (autoflower — no light-schedule flip needed). Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Auto Bubblegum Extra an indica or a sativa?
Auto Bubblegum Extra is listed as ruderalis/indica/sativa (autoflowering).
What are the parents of Auto Bubblegum Extra?
Auto Bubblegum Extra was bred from Bubble Gum × Ruderalis by Bulk Seed Bank.
What environment does Auto Bubblegum Extra 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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Facts compiled from public breeder listings. Growing Auto Bubblegum Extra? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.
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