OG Kush Auto brings one of the most iconic names in cannabis into Humboldt Seed Company’s autoflower lineup. This indica-dominant strain keeps the earthy, pine and wood profile with 22-26% THC that made OG Kush famous, and it finishes in 80-100 days from seed.
Humboldt Seed Company highlights how easy it is to grow. It finishes early, produces more than many other OG phenotypes and keeps the same gassy signature intact. Just as important, it stands up straight: stem strength is one of its defining traits, so the plant holds its buds without collapsing.
The balance sits at 70% indica / 30% sativa, and the effect is described as heady with full relaxation. That mix of a clear head buzz and a deep body ease is what made OG Kush a legend, and the auto version keeps that classic character.
Bred as F6 Bx3, the line is stable and consistent, making it a dependable choice for growers of all skill levels who want legendary genetics with the convenience of an autoflower.
Lineage and Breeding of OG Kush Auto
The breeder lists the auto parentage as OG Kush x OG Kush x Chunkadelic Auto. The double dose of OG Kush keeps the profile true to the original, while Chunkadelic Auto contributes the autoflowering trait and helps tighten the structure.
After six filial generations and three backcrosses, the line shows consistent OG traits from seed to seed. That stability is valuable with a strain as widely copied as OG Kush, where growers want predictable aroma, structure and potency.
Aroma, Flavor and Effect
Expect a classic OG nose: earthy, piney and woody, with the gassy note that has defined the OG family for decades. Grinding the buds releases a sharper pine edge, while the smoke carries a smooth, earthy depth with a fuel tinge on the finish.
The effect is listed as heady and fully relaxing. The high usually starts in the head with a noticeable lift and then spreads into a calm, heavy body feel. With THC at 22-26%, it delivers plenty of strength for experienced smokers.
It suits the evening hours, when the day’s work is done and there is time to settle in with good food, a show or a quiet conversation.
Growing OG Kush Auto Indoors and Outdoors
OG Kush Auto starts flowering automatically, so keep indoor lights on 18/6 or 20/4 from seed to harvest. The breeder lists 80-100 days for the full cycle. Strong stems mean less staking than many OG plants require, and the plant’s sturdy frame is forgiving for first-time growers.
Germinate directly in final containers of 3-5 gallons (11-19 L) and use light LST to widen the canopy. Avoid heavy pruning, since autos have limited time to bounce back. A balanced feeding schedule and good airflow help the dense OG buds finish clean.
Outdoors, its early finish is a major advantage. Sow after the last frost and harvest in summer, well before autumn rain arrives. In warm climates a second round is possible within the same season.
OG Kush Auto Characteristics
| Strain type | Autoflowering feminized |
| Genetics | OG Kush x OG Kush x Chunkadelic Auto, F6 Bx3 |
| Indica/Sativa | 70% Indica / 30% Sativa |
| THC | 22-26% |
| Effect | Heady, full relaxation |
| Flavor/Aroma | Earthy, pine, wood, with a gassy OG note |
| Flowering time / Seed to harvest | 80-100 days from seed |
| Yield | Productive; more than other OG phenotypes |
| Characteristics | Easy to grow, sturdy, strong stems |
| Best cultivation technique | Final pots from day one, light LST, 18/6 or 20/4 light |
FAQ
Is OG Kush Auto indica or sativa?
It is indica dominant, listed at 70% indica and 30% sativa.
How long does OG Kush Auto take from seed to harvest?
Humboldt Seed Company lists 80-100 days from seed to harvest, with no light switch needed.
How much THC does OG Kush Auto have?
The breeder lists an average THC range of 22-26%.
What does OG Kush Auto taste like?
Earthy, pine and wood flavors with the classic gassy OG aroma.
Is OG Kush Auto good for beginners?
Yes. The breeder describes it as easy to grow and sturdy, with stronger stems than many OG phenotypes.
What is the effect of OG Kush Auto?
A heady high followed by full-body relaxation, well suited to evenings.
