Headbanger Auto by New420Guy
Bred by New420Guy from Headbanger × Magnum Auto, Headbanger Auto is an autoflowering cannabis variety. 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 Headbanger Auto grows against.
🌿 Start a Headbanger Auto journal — free →
Similar strains
| Breeder | New420Guy |
|---|---|
| Type | ruderalis/indica/sativa |
| Flowering time | ±70 days |
| Environment | Outdoors |
| Lineage | Headbanger × Magnum Auto |
🌱 Get Headbanger Auto seeds →
Affiliate link — supports Cultivar at no cost to you.
Autoflower note: runs on age, not light schedule — see the week-by-week autoflower schedule.
🧬 Explore the family: Headbanger
Ancestry Pedigree
Karma Genetics
Unknown or Legendary
Unknown or Legendary
Unknown or Legendary
Sensi Seeds
Sensi Seeds
The Seed Bank
Cultivators Choice
Original Strains
Original Strains
Original Strains
Original Strains
Unknown or Legendary
Original Strains
Unknown or Legendary
Unknown or Legendary
Unknown or Legendary
Cultivators Choice
Unknown or Legendary
Karma Genetics
Unknown or Legendary
Clone Only Strains
Original Strains
Unknown or Legendary
Unknown or Legendary
Unknown or Legendary
Unknown or Legendary
Original Strains
Original Strains
Unknown or Legendary
Original Strains
Karma Genetics
Unknown or Legendary
The Cali Connection
Clone Only Strains
Clone Only Strains
The Cali Connection
Clone Only Strains
Sensi Seeds
Original Strains
Original Strains
420 Genetics
Buddha Seeds
Original Strains
Original Strains
Growing Headbanger Auto: what to expect
Because Headbanger Auto 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 Headbanger or Magnum 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.
Headbanger Auto FAQ
How long does Headbanger Auto take to flower?
Headbanger Auto 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 Headbanger Auto an indica or a sativa?
Headbanger Auto is listed as ruderalis/indica/sativa (autoflowering).
What are the parents of Headbanger Auto?
Headbanger Auto was bred from Headbanger × Magnum Auto by New420Guy.
What environment does Headbanger Auto 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.
📷 Growing Headbanger Auto and something looks off? Free AI photo diagnosis →
Facts compiled from public breeder listings. Growing Headbanger Auto? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.
Track your own grow free — the journal grades your environment against these bands →
Get the one-page grow reference card
VPD, pH by medium, deficiency symptoms and dry/cure targets on a single printable page. Free — plus the occasional grow-data breakdown. No spam, unsubscribe in one click.