Discover the best marijuana strains of all time. Available on Marijuana Grow Shop, the Classic Collection of old school cannabis seeds will satisfy any growers needs. Whether you’re a newbie looking for a reliable introduction to the world of growing cannabis or an experienced cannasseur searching for that original magic, these classic marijuana seeds won’t disappoint.

So what are classic cannabis strains and why should every grower try them at least once? Classic cannabis strains are cannabis phenotypes that have been tried and tested for decades. These old school genetics have stood the test of time, delivering consistent and reliable results year after year, harvest after harvest. The benefit for you as a grower is that the guesswork is taken out – you can rest assured that you will achieve top quality results, everytime.

Convinced? You can buy classic cannabis seeds right here on Marijuana Grow Shop. Get all your greatest marijuana strains of all time in feminized, autoflower, and regular varieties. From all time favourites like Northern Lights, OG Kush, Amnesia Haze, and more…

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    Cheese

    Autoflowering, Feminized | Medicinal

    Cheese Original is a popular, award-winning indica-dominant hybrid famed for its pungent bouquet; its hard-hitting, fast-acting highs and how easy it is to cultivate bountiful harvests. Dubbed the ‘stinky socks’ of skunky strains, this Skunk phenotype will leave you in a blissful state of mind whilst locking you to the couch thanks to high levels of THC.
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    Sour Diesel

    Feminized | Medicinal

    Coming from Guru Seeds range, Sour Diesel, also known as Sour D is a high THC content sativa dominant strain with a big reputation. Identifiable by its diesel-like scent with a hint of lemon, this famed and hugely popular cannabis strain kicks in the best way, triggering an uplifting, euphoric, and energetic reaction.
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    Northern Lights

    Autoflowering, Feminized, Regular | Medicinal

    In the ever-evolving world of cannabis seeds and strains, Northern Lights is a tried and true classic. Thanks to its Thai and Afghani landrace strain parents, the Northern Lights strain is an indica dominant famed cannabis cup winner, popular for its relaxing, stress-relieving and uplifting effects. 
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    OG Kush

    Autoflowering, Feminized | Medicinal

    A famed Cannabis Cup winner, OG Kush is one of the most recognisable and popular cannabis strains of all-time. A complex and tempting aroma, and an explosion of incredible flavours, these indica-dominant hybrid seeds are a must for both beginners and experienced growers alike.
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    Power Plant

    Feminized | Medicinal

    Power Plant is a sativa-dominant hybrid that takes its potency from the sativa in its genetics. Brought to you by our very own Guru Seeds, Power Plant seeds are a fast flowering, easy to grow sativa dominant seed (with a THC level around 16%) that is used both recreationally and as medical cannabis. 
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    Jack Herer

    Feminized | Medicinal

    Jack Herer is a celebrated hybrid strain that is undoubtedly one of the most famous cannabis strains available today. Named after the marijuana activist and author of the Emperor Wears No Clothes, this particular breed of Jack Herer cannabis seeds comes from our very own Guru Seeds range.
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    White Widow

    Autoflowering, Feminized, Regular | Medicinal

    White Widow has been amongst the most requested strain types in Amsterdam coffee shops for decades. Coming from Guru Seeds Company brand, this hybrid cannabis strain, is one of the Dutch classics – A potent and fast-acting strain that delivers a euphoric, cerebral buzz that provides energy and creativity in equal bounds.
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    Amnesia Haze

    Autoflowering, Feminized | Medicinal

    A combination of South Asian indica and Jamaican landrace strains, Amnesia Haze cannabis seeds, from our own Guru Seeds range, is easily one of the most popular sativa dominant haze strains available today. Winner of multi cannabis cups and one of the most requested sativa dominant strain types in Dutch coffee shops and seed banks, this high THC level marijuana seed is nothing short of a cannabis legend.
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    Skunk #1

    Autoflowering, Feminized, Regular | Medicinal

    A common parent strain to many other favorites, Skunk #1 is the true meaning of hybrid vigour with unique characteristics that provide users a stunning combination of stone and high.
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    Durban Poison

    | Medicinal

    From the experts at the legendary seed company Dutch Passion, Durban Poison is a legendary cannabis strain that originated from a pure African sativa landrace. With a moderately high THC level, that keeps the high clear, productive and sweet, the Durban Poison strain is loved by growers and consumers alike for its high yields and consistent character.
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    AK-47

    | Medicinal

    The famed sativa strain, AK-47 is a mellow, easy-to-grow plant that can induce a long-lasting, happy and relaxed high that leaves consumers feeling deep levels of relaxation.
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    Chocolope

    Feminized, Regular | Medicinal

    A cannabis legend bred by the experts at DNA Genetics, Chocolope is a near pure sativa-dominant hybrid that has seduced cannabis connoisseurs for years with its alluring coffee aroma and potently energising and motivating effects. 
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    Critical

    Feminized | Medicinal

    Critical by Royal Queen Seeds is a cross between Afghani and Skunk. This 60% indica hybrid is widely recognized for its short grow-cycle and high yield.
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Don’t worry, we handle your order discretely

To ensure this, we use plain 20x27 white bubble wrap envelopes without any visible labelling except for your adres and our return address.
Our company name will read as “Guru Trading S.L”. No other company labels, receipts or any references to cannabis are included on the envelope.

Want to know more about our shipping?

Want to know more about our shipping?

At Guru we make sure your order is handled discreetly and with the utmost care and privacy.
Still not sure? Watch our video about our shipping procedure.

What our users say

All good ,seeds arrived on time packed well, hopefully let you know how it works out in a few months
John. Smit
John. Smit
17:34 04 Oct 22
The best seeds i ever bought, Popped 2 seed in 2 days, they are 1 week old and they already 2 inches tall
Robert Lynch
Robert Lynch
17:23 24 Aug 22
Quick, easy, a high quality product, and followup to ensure your success with their product.I would easily recommend this company to others.
Laurie Pop
Laurie Pop
17:50 16 Aug 22
It is great to buy seeds now that it is legal it makes you grow with plants that grow with love and lightPeace to heavens good willMay I Rest In PeacePut the blunt down and pick it up because blunts don’t have legsAnd weed can’t speak unless you make itCuz this is purgatory riightThe bud that doesn’t breathe muchKilling trees that can move is bad luck
Mitchell Habiger
Mitchell Habiger
02:36 08 Mar 22
Took a little longer than was hoping but was also around the holidays so that's to be expected. I did receive my package and support was great about responding back to me everytime I would email them. Overall am happy to do business with again in the future thanks again!!!!
Bruce Cummings
Bruce Cummings
12:44 11 Feb 22
I placed 1 order on the 21st and another order on the 30th of November because of the incredible sale they were running and both of my orders arrived before Christmas. I was very impressed that they both delivered in timely manner. With the vast selection and a good price, I will be doing business with them again. Great job MGS.
Darrell Taylor
Darrell Taylor
19:09 26 Dec 21
Giving you five stars just for the genetics you have and for uk shipping.. but I placed my older last wednesday but still not had a email to confirm shipping, i paid for express delivery is there anytime I should be expecting a dispatch email?Thanks
D H
D H
10:30 22 Nov 21
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