Marathon OG

strain
autoflower
seeded
editorial

parents Marathon OG (clone only) Wizard's Apprentice

Lean

balanced 50/50 hybrid indicasativa

About

Quite possibly the best OG autoflower ever created!!!

This project was the result of Darhorse's affinity for old school OG flavors and effects, and Night Owl's desire to bring more true OG genetics into auto format.
Expect large plants that produce heavy branching that can require staking late in flower. They also stretch quite a bit, so be prepared! Flowers are dense and caked in resin that reeks of Earthy OG gas! You can almost feel the potency from the smell alone! She's a heavy hitter and has become a new favorite smoke of ours. This project came out incredibly good and will become a building block in the DarkOwl stable for future OG auto lines as well. If you're even slightly curious about a true OG auto you owe it to yourself to check these out! Thanks to @_stonedninja for gifting us the impeccable Marathon OG cut to work with. It has been a pleasure and we are extremely proud of the results!

Genetics

Generation: F3
Seed availability: Feminized

Cultivation

Cycle time

75–85 days full run from sprout

Lineage

Marathon OG (clone only)

Wizard's Apprentice

Marathon OG

See full lineage graph →

Reviews

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View atproto record

AT-URI: at://did:plc:j45zu6wau62ffxgcmld4xhln/org.cannadb.strain/3ml53kc4ums2n

CID: bafyreigp7x7xh22ftnwb5dqgr24yuluekbvxxo63tafjjwskbg4u4bnaky

{
  "kind": "strain",
  "name": "Marathon OG",
  "$type": "org.cannadb.strain",
  "breeder": "at://did:plc:pkz74ndca2yxx4r5kgkibvd5/org.cannadb.breeder/night-owl-seeds",
  "parents": [
    "",
    "at://did:plc:j45zu6wau62ffxgcmld4xhln/org.cannadb.strain/3ml53hwe2us2n"
  ],
  "createdAt": "2026-05-05T21:03:18Z",
  "cycleTime": {
    "max": 85,
    "min": 75
  },
  "sourceUrl": "https://nightowlseeds.com/",
  "autoflower": true,
  "generation": "F3",
  "breederName": "Night Owl Seeds",
  "description": "Quite possibly the best OG autoflower ever created!!!\n\nThis project was the result of Darhorse's affinity for old school OG flavors  and effects, and Night Owl's desire to bring more true OG genetics into auto format. \nExpect large plants that produce heavy branching  that can require staking late in flower.  They also stretch quite a bit,  so be prepared!  Flowers are dense and caked in resin that reeks of  Earthy OG gas!  You can almost feel the potency from the smell alone!   She's a heavy hitter and has become a new favorite smoke of ours.  This  project came out incredibly good and will become a building block in the DarkOwl stable for future OG auto lines as well.  If you're even  slightly curious about a true OG auto you owe it to yourself to check  these out!  Thanks to @_stonedninja for gifting us the impeccable Marathon OG cut to work with.  It has been a pleasure and we are extremely proud of the results!",
  "parentNames": [
    "Marathon OG (clone only)",
    "Wizard's Apprentice"
  ],
  "indicaSativa": 50,
  "seedAvailability": [
    "feminized"
  ],
  "parentBreederNames": [
    "",
    ""
  ]
}