Northern Light Blue Auto by Delicious Seeds
Growers reach for Northern Light Blue Auto as an autoflowering option, a cross of Northern Light Blue × Automatic Blueberry out of Delicious Seeds. Indoors it typically finishes flowering in around 58 days from sprout. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Northern Light Blue Auto grows against.
🌿 Start a Northern Light Blue Auto journal — free →
Similar strains
| Breeder | Delicious Seeds |
|---|---|
| Type | ruderalis/indica |
| Flowering time | ±58 days |
| Environment | Outdoors |
| Lineage | Northern Light Blue × Automatic Blueberry |
🌱 Get Northern Light Blue 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: Northern Light Blue · Automatic Blueberry
Ancestry Pedigree
Delicious Seeds
Unknown or Legendary
Original Strains
DJ Short
Unknown or Legendary
DJ Short
Unknown or Legendary
Unknown or Legendary
Unknown or Legendary
Original Strains
Unknown or Legendary
Original Strains
Unknown or Legendary
Original Strains
Unknown or Legendary
Original Strains
Unknown or Legendary
Lowlife Seeds
DJ Short
Joint Doctor
Super Sativa Seed Club
Original Strains
The Seed Bank
Unknown or Legendary
Original Strains
Growing Northern Light Blue Auto: what to expect
Because Northern Light Blue 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 Northern Light Blue or Automatic Blueberry 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.
Northern Light Blue Auto FAQ
How long does Northern Light Blue Auto take to flower?
Northern Light Blue Auto typically flowers in around 58 days from sprout (autoflower — no light-schedule flip needed). Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Northern Light Blue Auto an indica or a sativa?
Northern Light Blue Auto is listed as ruderalis/indica (autoflowering).
What are the parents of Northern Light Blue Auto?
Northern Light Blue Auto was bred from Northern Light Blue × Automatic Blueberry by Delicious Seeds.
What environment does Northern Light Blue 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 Northern Light Blue Auto and something looks off? Free AI photo diagnosis →
Facts compiled from public breeder listings. Growing Northern Light Blue 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.