About 501st OG
Skywalker OG and Rare Dankness 1 sit behind 501st OG, and the pairing gives you flowers that are small and tight but heavy for their size. Break one open and the aroma leans sweet grape; light it and the smoke turns earthy, piney and woody with a mild fruit sweetness that lingers. It burns smooth with none of the scratch that puts people off harsher cultivars, and it is loud enough that discretion is not really on the table.
The cannabinoid profile is unusual. THC sits at a moderate 18% while CBD can run anywhere from 3% to 10%, which is high for a modern hybrid. Combined with 80% Indica genetics, the result is weighted heavily toward the body rather than the head. Many growers report a calm, relaxed feeling that arrives quickly and holds for an hour or more, along with a noticeable appetite. If a racing cerebral high is what you are after, this is probably not your strain.
Growing 501st OG Autoflower Seeds
As an autoflower, 501st OG flowers on its own internal clock instead of waiting for a light change. There is no timer switch to schedule and no worry about light leaks derailing bloom, which strips out the two things that most often trip up a first grow. Rookie mistakes get forgiven here, and the plant still turns in a respectable harvest, so it is a sensible entry point for anyone new to growing higher-CBD genetics.
Size stays modest from start to finish. Plants finish around three to four feet, which fits a standard tent or a discreet outdoor spot without any topping needed. It also handles rough weather better than most and is not thirsty, so a greenhouse or an exposed balcony is well within its tolerance. Grow it indoors if space is short, or move it outside when the weather cooperates.
The short, fixed cycle is the real advantage. Because the plant is not waiting on the season, you can start a second or third run while the first is finishing and pull multiple harvests before the year is out. Get the environment right early, since there is no long veg period in which to correct a slow start.
What to Expect
- Seed to harvest: 55 to 65 days
- Height: 3 to 4 feet
- Indoor yield: 350 to 400 g/m2
- Outdoor yield: 400 g or more per plant
- Difficulty: easy, forgiving of mistakes
Phenotype expression varies, so do not be surprised to see purple, deep green and reddish tones appearing across a pack as the plants ripen.


Jose –
Good
Leonard Fraser –
The 501st OG Autoflower seeds were impressive! The plants grew strong and produced dense, frosty buds with a pungent, earthy aroma mixed with a hint of berries. The effects are a perfect combination of relaxation and mental clarity, making it great for evening use. It’s a potent strain that’s easy to grow, and I’m very happy with the results.
Caleb M. –
501st OG is incredibly smooth to smoke. The sweet, earthy flavor with a hint of grape really surprised me. The body relaxation kicks in quickly and lasts a long time without making my head feel foggy. Great strain from The Seed Pharm.
Nathan P. –
This strain is perfect if you want strong body effects without an overwhelming head high. It helped a lot with stress and soreness after long days. The aroma is rich and piney, and the smoke is very easy on the lungs.
Jordan K. –
I really enjoyed the balance of CBD and THC in 501st OG. It relaxed my body while keeping me mentally clear. Also noticed it boosted my appetite nicely. Excellent quality genetics and very consistent results.
Lucas D. –
Fast-acting and long-lasting effects. I felt calm and comfortable within minutes, and the relief stayed for over an hour. This is a great strain for pain and inflammation without feeling too heavy or sleepy
Ryan T. –
Easy to grow and very forgiving, which I appreciated as a newer grower. The plant stayed compact and produced dense, aromatic buds. I’m very happy with the yield and overall experience from The Seed Pharm.