(6 customer reviews)

Old School OG Autoflowering Feminized Seeds

From: $29.99

Old School OG marijuana is a 100% pure indica strain that packs a powerful punch that will leave users sedated.

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SKU: Old School OG Auto Category: Tag:


Mama said knock you out…Known as Pure Kush to many, this 100% indica strain is well known in the medical and recreational world! It’s the child of OG Kush, and takes on its parent’s genealogy and effects!  Old School OG marijuana packs a powerful punch to even novice smokers, creating a sedation effect from head to toe!  


What are the effects of Old School OG Kush marijuana seeds?

  • Relaxation
  • Sedation
  • Sleepiness
  • Tingly


Old School OG marijuana is definitely recommended for nighttime use unless users can handle its heavy effects throughout the day!  This strain is parked in a worry-free zone, and users are sure to stay there after a few hits. Old School OG is great for a Netflix and Chill night because the couch will be your friend, along with good company.  With its THC levels reaching up to 20%, users can experience a head-to-toe high that will sedate the body into the couch and beyond.


If you are looking for a tingly sensation that will permeate throughout the entire body, then Old School OG is a great choice! Users will be on a happy high during their Old School OG experience, leaving them worry-free and relaxed throughout the night. This high will last, and a little goes a long way for this powerful weed strain!


What does Old School OG marijuana taste like?

You can not be too discreet smoking Old School OG, because you will be able to smell it from far distances.  This is a strain that is quite unique and has pungent citrus and grape smell that matches the taste.  Upon exhale, you will taste more of a strong earthy scent lingering on the tongue, with a sour aftertaste.  This is one strain that will not go unnoticed in taste and smell by those who partake in it!


How do I grow Old School OG marijuana seeds?

Old School OG marijuana seeds are very easy to grow and well-liked among newbie growers who don’t have much time or experience.  Like many marijuana strains, it can be grown indoors or outdoors, but the best thing about Old School OG is that it can withstand molds and diseases!  


What do Old School OG marijuana plants look like?

Old School OG marijuana is not only distinct in aroma and taste, but many will be able to spot it out of a weed crowd!  Its trademark is its orange pistils, with a purple undertone, along with a light green with huge log shaped nugs that are covered in trichomes.


When to harvest your Old School OG marijuana

Old School OG marijuana seeds will grow at a decent rate within a range of 8 to 9 weeks to flower when grown indoors. Growers should expect a yield of about 13 ounces per square meter indoors. When grown outdoors, growers should get up to 16 ounces per square meter with a harvest time around mid to end of November. 


Similar marijuana strains to Old School OG

  1. Hindu Skunk Auto-Flowering is another easy-growing strain that can withstand diseases.
  2. Grandaddy Purple is a similar strain with 100% indica. 
  3. Zkittlez has similar effects that lean on its indica side. 
  4. Afghani delivers the same sedative and relaxation effects. 
  5. OG Kush will also leave users feeling relaxed, with full-body numbness. 

Additional information


Norcal Farms

Flowering Time

55-65 days

Cannabis Species




CBD Level

Low (<2%)

Feels Like

Happy, Relaxed, Sleepy

Yield Indoors (per m²)

Up to 300g/m²

Yield Outdoors

Up to 450 gr

To Treat

Depression, Pain, Stress


Earthy, Pungent, Skunky

Skill Level


Plant Sex


Flowering Type






6 reviews for Old School OG Autoflowering Feminized Seeds

  1. LeafLionheart (verified owner)

    I am an old school grower, been at it since the 80s so I thought I’d buy this weed for its namesake. I have a large greenhouse and do all my growing in there. It’s been a HUGE improvement to my indoor setup which never really took off for some reason. Just loving the vibes outdoors and how well these seeds respond to my soil and growing techniques!

  2. Yasmin Said (verified owner)

    Smoking this strain was a delight, as it delivered a powerful high that left me feeling relaxed and sedated. The taste was unique, with a pungent citrus and grape aroma followed by an earthy and sour aftertaste. Overall, this strain is highly recommended for both growers and smokers alike.

  3. Karla Potter (verified owner)

    Old school OG does NOT mess around. This bitter, earthy, skunky weed may not be for everyone, except those with a high tolerance to MJ as it is!

    I for one have been growing pot for years and love a good challenge. Old school needs a lot of care and attention it’s a fickle, angry strain, but once it produces flower, it calms down and is quite beautiful.

  4. SolarScribe99 (verified owner)

    Old School OG is a true classic strain that I thoroughly enjoyed. The high was fantastic, leaving me feeling happy, relaxed, and sleepy. The plants were easy to grow, and I had a great experience watching them flourish.

  5. Jennifer R (verified owner)

    This strain is a classic for a reason, giving me a great indica body high that helps with any body pain I may have. I found myself happy and relaxed when smoking this and ended up having some great nights of sleep.

  6. Jason Neal (verified owner)

    Packs a punch! Old school OG might be my new favorit weed. Grows beautifully indoors. Took up the entire grow space I had by my window. Got quite tall. It was awesome. I had to prune it and shape it most days. I cared for these plants like they were my babies. And it paid off! Gonna definitely be growing more!

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