Super Dense Auto by New420Guy
A autoflowering cross of Ruderalis × Super Dense, Super Dense Auto — released by New420Guy — shows up in a lot of tents for good reason. 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 Super Dense Auto grows against.
🌿 Start a Super Dense Auto journal — free →
Similar strains
| Breeder | New420Guy |
|---|---|
| Type | ruderalis/indica |
| Flowering time | ±67 days |
| Environment | Outdoors |
| Lineage | Ruderalis × Super Dense |
| Descendants | Hashman Jack |
🌱 Get Super Dense 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: Ruderalis · Super Dense · Hashman Jack
Ancestry Pedigree
Original Strains
New420Guy Seeds
Original Strains
Original Strains
Original Strains
Original Strains
Growing Super Dense Auto: what to expect
Because Super Dense 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 Ruderalis or Super Dense 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.
Super Dense Auto FAQ
How long does Super Dense Auto take to flower?
Super Dense Auto 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 Super Dense Auto an indica or a sativa?
Super Dense Auto is listed as ruderalis/indica (autoflowering).
What are the parents of Super Dense Auto?
Super Dense Auto was bred from Ruderalis × Super Dense by New420Guy.
What environment does Super Dense 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 Super Dense Auto and something looks off? Free AI photo diagnosis →
Facts compiled from public breeder listings. Growing Super Dense 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.