Auto Lennon by Pyramid Seeds

Auto Lennon strain photo
Type ruderalis/indica/sativa · autoFlower ±80 daysCross Lennon × Ruderalis

Auto Lennon, from breeder Pyramid Seeds, is an autoflowering strain descended from Lennon × Ruderalis. Indoors it typically finishes flowering in around 80 days from sprout. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Auto Lennon grows against.

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BreederPyramid Seeds
Typeruderalis/indica/sativa
Flowering time±80 days
EnvironmentOutdoors
LineageLennon × Ruderalis

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Autoflower note: runs on age, not light schedule — see the week-by-week autoflower schedule.

🧬 Explore the family: Lennon · Ruderalis

Ancestry Pedigree

Lennon
Pyramid Seeds
Jack Herer
Sensi Seeds
Northern Lights Nr5
The Seed Bank
Purest Indica
Clone Only Strains
Afghani
Unknown or Legendary
Afghanistan Indica
Original Strains
Hawaii Sativa
Original Strains
Skunk Nr1
Sensi Seeds
Skunk Nr1
The Seed Bank
Skunk Nr1
Cultivators Choice
Afghanistan Indica
Original Strains
Mexico Sativa
Original Strains
Colombia Sativa
Original Strains
Ruderalis
Original Strains

Growing Auto Lennon: what to expect

Because Auto Lennon 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 Lennon 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 Lennon FAQ

How long does Auto Lennon take to flower?

Auto Lennon typically flowers in around 80 days from sprout (autoflower — no light-schedule flip needed). Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.

Is Auto Lennon an indica or a sativa?

Auto Lennon is listed as ruderalis/indica/sativa (autoflowering).

What are the parents of Auto Lennon?

Auto Lennon was bred from Lennon × Ruderalis by Pyramid Seeds.

What environment does Auto Lennon 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 Lennon? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.

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Published by Cultivar (logmygrow.com), a structured grow journal. These reference bands are the same ones the app grades real grows against. Free to cite with a link. Some outbound product links are affiliate links — see disclosures.