Original OG Kush Auto delivers the weight and funk of the famous California strain in a simple autoflowering package. Fast Buds made it part of its Originals line, the group of legendary strains reborn as autos, and it is one of the strongest in that collection at up to 23% THC.
It needs no light change. Keep it on 18/6 or 20/4 from seed and it finishes in about 9 weeks, or just under 65 days.
Fast Buds rates it XL at 70-110 cm (28-43 in). Yields reach 450-550 g/m² (1.5-1.8 oz/ft²) indoors and 50-150 g (2-5 oz) per plant outdoors.
A Strong Central Cola and Tight Bud Sites
The plant grows around a prominent central cola, with thin side branches and closely spaced bud sites. LST helps spread the canopy, and light support on the main stem keeps the top cola upright as it fills out.
The flowers are compact, dense, and very frosty. Fast Buds notes that the strain is hardy and handles warm days and cooler nights well, so it performs in a wide range of outdoor climates too.
Keep air moving through the dense canopy and watch humidity late in bloom. Run a carbon filter indoors, since the smell gets very strong in the final weeks.
Loud Kush Aroma and a Slow, Full-Body Effect
As the buds ripen, the aroma gets intense. Pine and sharp citrus come first, followed by earthy, creamy, and fuel-like notes that give the classic Kush finish. Expect a pungent grow room.
The effect is slow and full-bodied. Customer feedback overwhelmingly mentions relaxation, along with a happy mood, and at higher doses it can become very sedating. Enjoy it in the evening when you have nowhere to be.
A slow dry and a cure of a few weeks bring out the creamy, fuel-heavy side of the profile. The dense, frosty flowers also make it a solid option for rosin and dry sift.
Original OG Kush Auto Characteristics
| Strain type | Autoflowering (feminized) |
| Genetics | Og Kush Autoflowering |
| Indica/Sativa | 80% Indica / 20% Sativa |
| THC | Up to 23% |
| CBD | < 1% |
| Effect | Deeply relaxed, happy, sedating at high doses |
| Flavor | Pine, citrus, earthy, creamy, fuel |
| Indoor yield | 450-550 g/m² (1.5-1.8 oz/ft²) |
| Outdoor yield | 50-150 g/plant (2-5 oz/plant) |
| Seed to harvest | 9 weeks (light schedule 18/6 or 20/4, no switch needed) |
| Height | 70-110 cm (28-43 in), size class XL |
| Climate | Indoor, outdoor, greenhouse; handles warm days and cool nights |
| Best cultivation technique | LST, stake the main cola |
FAQ
How strong is Original OG Kush Auto?
Fast Buds lists it at up to 23% THC, one of the most potent strains in the Originals line.
How long does Original OG Kush Auto take?
About 9 weeks, or just under 65 days, from seed to harvest. Keep it on 18/6 or 20/4 the whole time.
What yield does it produce?
Fast Buds lists 450-550 g/m² (1.5-1.8 oz/ft²) indoors and 50-150 g (2-5 oz) per plant outdoors.
What does Original OG Kush Auto smell like?
Loud pine and sharp citrus with earthy, creamy, and fuel notes underneath. A carbon filter is a good idea indoors.
How tall does it grow?
It is in Fast Buds’ XL size class at about 70-110 cm (28-43 in), with a dominant central cola and thin side branches.
Is Original OG Kush Auto indica or sativa?
It is indica dominant at 80% indica and 20% sativa, with a heavy, relaxing effect.
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