9 Pound Hammer Seeds

9 Pound Hammer is a powerful strain that is sure to provide users with strong sedative effects that will have them feeling relaxed and couch-locked. Its aroma and flavor profile is heavily grounded in earthy notes, featuring a sharp, sweet funkiness.

  • 80% Indica 20% Sativa
  • THC levels up to 23%
  • Great for beginner growers
  • Thrives in a warm and sunny climate
  • Offers flavors of pine, citrus, and berries
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History of 9-Pound Hammer Seeds

9 Pound Hammer is a classic strain of cannabis that has been around for decades. It was first cultivated in the late 1970s by the legendary breeder, Subcool, who created it by crossing Jack the Ripper and Gooseberry strains. The result was an indica-dominant strain that produces large, dense buds with a sweet and fruity flavor profile. This strain is known for its strong, long-lasting effects that can leave users in a state of relaxation that slowly creeps into a sleepy feeling.

Overview of 9-Pound Hammer Seeds

This powerful strain is sure to provide users with strong sedative effects that will have them feeling relaxed and couch-locked. Its aroma and flavor profile is heavily grounded in earthy notes, featuring a sharp, sweet funkiness contributed by its terpenes.

The seeds available for purchase are feminized, meaning they are guaranteed to produce female plants. This makes them ideal for growers looking for a reliable harvest of dense buds that are full of flavor and potency. Although this particular strain can take longer to mature than some other strains, the wait is definitely worth it – this classic cultivar is sure to be a favorite among cannabis connoisseurs.

Flowering Time

9 Pound Hammer seeds have a moderate flowering time of 8-9 weeks which makes them an ideal choice for both experienced and novice growers. When grown indoors, the plants can reach heights of up to 4 feet and produce yields of up to 500 grams per plant. Outdoors, these plants prefer warm climates and are capable of producing larger yields in excess of 600 gr/ plant.

Indoor vs. Outdoor Yields for 9-Pound Hammer Seeds

Indoor yields for 9 Pound Hammer cannabis seeds can be expected to be significantly lower than outdoor yields. Indoor growing typically requires special lighting, temperature, and humidity controls to achieve the best results. Outdoor cultivation, on the other hand, allows the plant to grow in a more natural environment with less attention paid to growing conditions. This can lead to a greater yield in outdoor cultivation.

This plant requires plenty of nitrogen for its vegetative growth, but once flowering begins, the amount should be reduced to prevent the buds from becoming too leafy. When watering, make sure to let the soil dry out between waterings, as over-watering can lead to nutrient deficiencies and other issues.

Genetics and Strain Profile

The 9 Pound Hammer marijuana strain is a classic that was created by crossing the famous Jack the Ripper and Gooseberry strains. This strain is known for its powerful, sedative effects and sweet, fruity flavor profile. Its genetic makeup consists of 60% indica genetics and 40% sativa genetics. The THC levels of this strain can range from 17-23%, making it a moderate to potent strain.

Plant Characteristics

9 Pound Hammer marijuana seeds grow to be an indica-dominant strain that grows from medium to tall size. The buds of this strain are typically dense and large, with dark green leaves and flecks of purple that come through in the flowering stage.

9 Pound Hammer is a highly sought-after strain due to its powerful effects and heavy resin production. Its Kush genetics gives it a unique growth style and heavy buds. This strain produces giant calyxes that are smothered in resin, making it ideal for both medical and recreational use.

Sweet Profile of Grape Aroma from 9-Pound Hammer Seeds

The aroma profile of 9 Pound Hammer Seeds is both sweet and fruity, with its strong sweet grape fragrance being the star of the show thanks to its terpene profile, which is comprised of myrcene, pinene, and caryophyllene. This grape-forward scent is enhanced by a hint of lime fruit flavor that lingers on the nose. Not only do these buds smell great but they are also visually stunning, boasting dense, resin-covered buds that add to its bold fragrance profile.

Flavor Profile of 9-Pound Hammer Seeds

9 Pound Hammer Seeds have a unique citrusy flavor profile that makes it one of the most popular cannabis strains. It is known for its strong and sweet grape and lime flavor, making it a favorite among connoisseurs.

Cultivation Requirements

9 Pound Hammer is an easy-to-cultivate strain, making it ideal for both novice and experienced growers alike.  This popular strain can thrive in both indoor and outdoor environments, however, it will need plenty of light in order to reach its full potential.

Optimal Conditions for Growing 9-Pound Hammer Seeds

For the best results, 9 Pound Hammer should be grown indoors or in a greenhouse using hydroponic methods for the highest quality buds. Hydroponic setups require a well-draining substrate such as perlite or rock wool, as well as plenty of light and fertilizers. The optimum temperature for growing these seeds should range between 21°C and 24°C (70- 75°F).

For outdoor cultivation, the 9 Pound Hammer can be grown in soil with a pH level ranging from 6 to 7. It should be planted in an area that receives plenty of direct sunlight and watered regularly. For optimal growth, the plant should receive around five hours of direct sunlight a day. Nutrients are also important and should be added to the soil or substrate as needed.

Similar Strains

Critical Kush Feminized seeds – A combo of Critical Mass and renowned OG Kush, this indica strain is said to offer stress relief and pain management along with a speedy grow time and good yield.

Night Terror OG Feminized Seeds – Indica-dominant Night Terror OG is a beloved nighttime strain that will have you sleeping soundly without any night terrors.

Atomic Northern Lights Feminized Seeds – While it’s true that you can’t bottle happiness, you just might be able to grow some happiness with Atomic Northern Lights.

Skywalker OG Feminized Seeds – Skywalker OG strain is a popular indica-dominant strain that was created by crossing Skywalker and an unknown OG Kush.

Do si dos auto flower feminized seeds – Do-Si-Dos is a delicious indica-leaning hybrid with both stimulating and soothing effects that’ll have you smiling as you fall asleep.

Additional information

Strain Genetics

Jack The Ripper x Hell’s Angel OG x Gooberry


20% Sativa, 80% Indica

Strain Type

Indica-dominant Hybrid

CBD Level


THC Content


Flowering Time

55-65 days


Euphoric, Happy, Relaxed

Best Use

Anxiety, Insomnia, Nausea


Pine, Pungent, Sweet

Flowering Type


Indoor Yield

350 g/m2

Outdoor Yield

450 g/plant

Growing Difficulty


Where to Grow


Plant Height


Seed Type

Feminized Cannabis Seeds


Growers Choice Cannabis Seeds

Reviews for 9 Pound Hammer Seeds

Based on 36 Reviews
  1. Verified Owner

    So friggin lovely! 9 pound hammer is my go-to sleeping pill. Has been an excellent strain for when it’s been a hard day and I just need to unwind, detach, and relax. Hopefully you’ll be trying to grow this indoors cause the yields are MUCH larger in a controlled environment. Gotta have new bud, otherwise I get bored. That’s why I love GCS online. Fast shipping every time!

  2. Verified Owner

    A true skull-splitting sensation…9 pound hammer makes you VERY tired. Great for sleep, for the munchies, and honestly just makes me smile. I grow simply as a hobby, but it’s well worth it to buy from GCS online. Their seeds are ALWAYS quality!

  3. Verified Owner

    One of the most luxurious and beautiful strains I’ve ever come across. Helps in all ways for a person needing and uplifted day and down in the waters. Must try 9 Pound Hammer!

  4. Verified Owner

    The 9 Pound Hammer is the ABSOLUTE BEST!! It hit me first with an overwhelming sensation of euphoria, got to do a lot of things around the house, and after a while it left me relaxed for the rest of the day

  5. Verified Owner

    I feel bad for you if you haven’t tried these 9 Pound Hammer seeds. Hands down to the best strain ever… it gives you a intense cerebral high and all of my pain was gone within minutes. If you are looking for pain relief this is it..!

  6. Verified Owner

    Oh Lord, 9 Pound Hammer hits you like you owe it money, after every hit you can fill a vibrating sensation that will last long, this is the weed u smoke when you’re in need of a pick me up

  7. Verified Owner

    The 9 Pound Hammer smell from the Americano strain in the morning is one of the best things of my day, usually smoke this when trying to finish an important paper, makes you stakes focuses as HELL!

  8. Verified Owner

    9 Pound Hammer is the embodiment of an Indica, love to smoke a bowl of this, its perfect to help you sleep

  9. Verified Owner

    Pleased with my order. Thanks.

  10. Verified Owner

    Great, they germinated perfectly

  11. Verified Owner

    Top ?

  12. Verified Owner

    Seeds were great, 3 bought and all germinated in the growing cube

  13. Verified Owner

    Each seed was healthy, description on point. Good yield and awesome taste! Nice Stony but alert after consumption

  14. Verified Owner

    This plant flavor is really juicy and rich. I love it a lot. The yield is moderate, but these terpenes are unforgettable. I will continue to come back and buy more time after time. A great strain for beginners and fits in best with other small squatty plants. 🙂

  15. Verified Owner

    Fairly easy to grow , I cant wait to smoke it!

  16. Verified Owner

    Always enjoying growing these fabulous strains

  17. Verified Owner

    2 out of 3 popped and are blowing up! Already in flower.1st time to try growing. Really impressed by how I can also make it very healthy and strong. Under a black dog photo max 2 1000! Going to be giants. will feedback with photos in a month…

  18. Verified Owner

    Easy grow and a good producer

  19. Verified Owner

    9 Pound Hammer Seeds are heavy hitters indeed! The buds are dense and covered in trichomes, with a sweet and spicy aroma. The effects are strong and long-lasting, making it perfect for pain relief or relaxation. I highly recommend this strain for those looking for a heavy-hitting indica.

  20. Verified Owner

    Dang this weed is JUICY to the max. These are fresh, sticky nugs and they smell fantastic! 5/5 germination and fast shipping too….GCS is literally great!! Try it out for yourself!

  21. Verified Owner

    This strain hits really hard, great for deep relaxation and sleeping. I was really impressed by how nice the buds turned out, they are big and dense. Definitely recommend this for anyone struggling with anxiety and insomnia, this stuff is great!

  22. Verified Owner

    Probably one of the most low-maintenance, high-yielding strain I’ve ever grown. It took about 9 weeks to harvest and I got a ton of flower. This ones going into a private stash for sure.

  23. Verified Owner

    9 Pound Hammer Feminized Seeds are heavy hitters indeed! The buds are dense and covered in trichomes, with a sweet and spicy aroma. The effects are strong and long-lasting, making it perfect for pain relief or relaxation. I highly recommend this strain for those looking for a heavy-hitting indica.

  24. Verified Owner

    This strain knocked me out like a heavy-hitting hammer. The euphoric and relaxed effects had me floating on cloud nine, and the sweet and pungent flavor added to the delightful experience. Growing these plants was a joy, and the high-quality buds were worth the effort.

  25. Verified Owner

    I found this strain to be incredibly relaxing and great for those who have trouble sleeping or dealing with anxiety. The taste is very nice with hints of pine and sweetness. Ordering from Growers Choice Seeds was a breeze, with helpful customer service and fast shipping.

  26. Verified Owner

    This potent strain is known for its sedative effects and relaxing sensation, making it perfect for those seeking a deep state of relaxation. With a moderate flowering time of 8-9 weeks, both indoor and outdoor growers can enjoy bountiful yields of dense buds. The aroma profile of 9 Pound Hammer is sweet and fruity, with a distinct grape fragrance.

  27. Verified Owner

    9 Pound Hammer is a great strain for anyone looking for a powerful indica high. The pine and pungent flavors are a nice touch, and the euphoric and relaxed effects are perfect for winding down at the end of a long day. Plus, with an easy growing difficulty, these feminized cannabis seeds are perfect for beginners.

  28. Verified Owner

    Hits super hard and gives me a head high that I love for creative endeavors. It’s just as involved as growing tomatoes, but not much harder. You don’t need to be an expert per se, but some previous growing experience really does help….Have a green thumb? Try out 9lb hammer and dig these HEAVY indica vibes!

  29. Verified Owner

    9 Pound Hammer’s high will hit you like a hammer. Fast and hard, this high will send you out of commission for the day. Not for your low-tolerance smokers. Easy to grow and good quality yields. Highly recommend it for the experienced smoker that isn’t very experienced in growing.

  30. Verified Owner

    Unfortunately, only 4/5 of the seeds germinated but that wasn’t enough to keep me from enjoying their juicy flavor and effects. This strain is known for its strong body high and long-lasting effects, making it a great option for those who want an all-day smoking experience. If you’re looking for something packed with robust flavors and hard-hitting effects, 9 Pound Hammer is definitely worth a try!

  31. Verified Owner

    With its sedative effects and sweet grape aroma, this feminized strain is sure to impress. It has a moderate flowering time of 8-9 weeks and can produce high yields both indoors and outdoors. With its indica-dominant genetics and high resin production, this strain is perfect for creating concentrates.

  32. Verified Owner

    A truly heavy handed indica that’s great for smoking before bed to mute your mind and give you some peace. It’a a difficult grow, not going to lie to you here, and you should have some experience under your belt before attempting. Either way, you’ll have success, GCS seeds are quality and they usually ship out within 7 days. I bring all my love to the garden every year, so this was a treat for me. I watered every day, pruned, fertilized….everything.

  33. Verified Owner

    Still currently growing this strain, so far 5 weeks in these plants seem healthy and strong and I am very excited for when I can smoke these. This order came in very quickly and I was impressed with the quality GCS has as all my seeds germinated without any issues.

  34. Verified Owner

    The customer service was super helpful and made the whole experience easy. I was a bit disappointed that I lost one out of the five seeds, but thankfully the rest germinated beautifully. The plants grew strong and healthy, and the buds they produced were absolutely amazing.

  35. Verified Owner

    9 Pound Hammer is a unique and impressive strain. I loved the euphoric and relaxed high it gave me, perfect for melting away anxiety and insomnia. The plants were easy to grow, and the medium height made them manageable. The flavor was a delightful mix of pine and sweetness.

  36. Verified Owner

    Gets me to sleep and has killed my insomnia. It’s called 9lb hammer for a reason!

    Fast shipping to Vancouver Canada! Can’t complain!

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