Greenhouse Seeds

There are 61 cannabis strains

The Greenhouse Seed Company was established in 1995 in Amsterdam, The Netherlands by Arjan Roskam and is one of the leading brands in the cannabis business today. After years of intensive breeding and creating exceptional varieties for medicinal and recreational purposes they expanded into various markets. Their breeding efforts have been awarded with prices at 35 High Times Cannabis Cups, 17 Highlife Cups and many more private awards in many other countries. Just like some huge or exclusive food companies have food hunters, they have a team of "Strain Hunters" that spent over 20 years on a quest to obtain the most important and isolated cannabis varieties known to man in Africa, Asia and South America. And now it is time to show the world the results of their devotion and passion. Celebrity Friends of the Green House include: 50 Cent, Alanis Morrisset, Alicia Keys, Bio Hazard, Black Crowes, Bon Jovi, Cypress Hill, Eminem, Fun Luvin Criminals, Gwen Stefani, Kevin Spacey, Lenny Kravitz, Limp Bizkit, Ludacris,Metallica, Method Man, Mike Tyson, Pierce Brosnan, Snoop Dogg, Wesley Snipes, Woody Harrelson, Wu Tang Clan, Xzibit and many more...

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Super Silver Haze CBD (Greenhouse Seeds) feminized

Super Silver Haze is probably one of the most famous Sativas on earth and now it has been enriched with CBD - so much so that her CBD:THC ratio is now evenly balanced at 1:1. This ensures for a much milder cerebral high, combined with a pleasant relaxed feeling. After 10-11 weeks of flowering, Super Silver Haze CBD delivers up to 800g/m². Both THC and CBD account for 8-14% of the harvest.


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The Church CBD (Greenhouse Seeds) feminized

The Church CBD is an incredibly productive and cannabinoid-rich plant. This 60% indica/40% sativa hybrid is capable of delivering up to 800g/m² within 8 weeks of flowering when reared in the grow room. Outdoors, she ups her game, pleasing with a harvest of 900 grams per plant! When it comes to active ingredients, The Church CBD boasts about a CBD:THC ratio of 1:1. 8-11% THC - 8-11% CBD.

(1)

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Great White Shark CBD (Greenhouse Seeds) feminized

Great White Shark CBD is a short, branchy and bushy plant that performs exceptionally well in a SOG or ScrOG setup. Grown in the controlled environment of a grow room, it is possible to yield up to 800g/m² after an 8-week-long flowering time. Kissed by the sun, a single plant can produce up to 900 grams! When it comes to cannabinoids, both THC and CBD levels are at 7-10%.


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Super Lemon Haze Auto CBD (Greenhouse Seeds) feminized

Obviously, Super Lemon Haze Auto CBD is a modified version of Super Lemon Haze. Greenhouse Seeds raised the CBD content by crossing her with a CBD-rich strain and then added the autoflowering trait by crossing her with a Ruderalis. The end result is a plant with a short life span of only 9 weeks and nicely balanced CBD:THC ratio of 1:1, whereby both account for 5-8% of the harvest...


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Exodus Cheese Auto CBD (Greenhouse Seeds) feminized

Greenhouse Seeds took Exodus Cheese and crossed her with Ruderalis and a secret CBD-rich strain, to create a plant with the classic flavour of the original, but a CBD:THC ratio of 1:1 - Exodus Cheese Auto CBD. Both THC and CBD weigh in at 5-8% of the yield, whereby the effects of this weed are still similar to those of Exodus Cheese. This little cutie is able to produce up to 500g/m².


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Super Lemon Haze CBD (Greenhouse Seeds) feminized

Super Lemon Haze CBD is the result of crossing the world-class Super Lemon Haze with a CBD-rich male plant. Being sativa-dominant, it takes her 10 weeks to reach full maturity, but the amount of harvested weed (800g/m²) makes up for the long wait. Apart from the sheer mass, she excels in the cannabinoid production - 9-12% THC may seem moderate, but what really counts is the CBD content of...


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King's Kush CBD (Greenhouse Seeds) feminized

Greenhouse Seeds took King's Kush (OG Kush x Grape), a plant known for its high THC content, and crossed her with a CBD-rich strain. King's Kush CBD is a 70% indica/30% sativa hybrid with a much lower THC, but higher CBD content, balancing each other at a ratio of 1:1. After 9 weeks of flowering, it is possible to harvest 800g/m². Both THC and CBD constitute 8-10% of the loot.


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King's Kush Autoflowering CBD (Greenhouse Seeds) feminized

King's Kush Autoflowering CBD is a very productive hybrid (40% sativa - 40% indica - 20% ruderalis) with the hardiness to flower as long as the temperature stays above 10°C. Only 9 weeks after germination, the harvest tips the scales at 600g/m²! A look at the CBD:THC ratio makes clear that this is no strain for getting high - both CBD and THC vary between 5-8%, but the ratio remains at 1:1.


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Franco's Lemon Cheese (Greenhouse Seeds) Feminized

A tribute to the life, work, and passion of Franco Loja, no other strain could represent the icon better than his final cross of two of his favourite cultivars. The award-winning Super Lemon Haze and the famed Exodus Cheese come together in a fabulous sativa that shines with a great taste and a superb high. Part of the proceeds from the sales of Franco’s Lemon Cheese go to the Franco Loja...

(4)

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Holy Punch (Greenhouse Seeds) Feminized

Holy Punch is a sensational cross of Green House Seeds’ two popular classics, The Church and Grape. This indica entices the senses with a great flavour profile where she blends sweet and spicy notes for an incredible smoke. She delivers a powerful, very relaxing high that evolves into a happy and social effect after just a few hits.


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Sweet Valley Kush (Greenhouse Seeds) Feminized

The compact Sweet Valley Kush by Green House Seeds is the perfect size to grow in even the smallest of spaces. But what she’s lacking in height, she makes up for with the excellent quality of her final product. Grow her on your terrace or balcony and enjoy her fabulous taste of sweet berries and earthy notes. Her effect is powerful, wonderfully relaxing, and long-lasting.


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Chemdog (Greenhouse Seeds) feminized

Chemdog is not to be confused with ChemDawg! This variety actually is the result of crossing OG Kush and Sour Diesel and is a class of its own with outstanding yields and very high potency. The high THC level of 21% will go straight to your head and take your mind on a jaunt, while the CBD kicks your pain to the curb and relaxes your muscles. Expect up to 800g/m² after 9 weeks.

(2)

17,00
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El Niño (Greenhouse Seeds) feminized

El Niño is a multiple award-winning variety with an extraordinary resin production. This is an elitary member of the White family - to create it, Greenhouse Seeds crossed Haze and Super Skunk with White Widow (Brazilian x South Indian). El Niño is a very bushy short plant with big thick leaves and very short internodal distance. Roughly 21% of the harvest are THC.


19,00
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Information Greenhouse Seeds

Information Greenhouse Seeds

Greenhouse Seeds is seen as one of the most successful seed banks of all time, winning numerous awards, and producing multiple world renowned strains of cannabis seeds. Much of this fame is thanks to the Arjan, the owner and cofounder of Greenhouse Seeds, and co-explorer/hunter of Strain Hunters. It is through his continued work to discover, breed, and experiment with landrace strains that Green House Seeds was able to build such a reputation for itself. And he has now been at it for over 25 years.

Often dubbed the King of Cannabis, Arjan has taken a personal and vested interest in ensuring that the seeds on offer at Greenhouse Seeds cover a wide range of traits and features. This means there is something for everyone at Greenhouse Seeds, no matter if you are an indica or a sativa lover, grow indoors or outdoors, or simply want an auto strain - you will be able to find seeds suited to you.

Working through their associated company, Strain Hunters, Greenhouse Seeds has also dedicated itself to furthering the cannabis cause, campaigning for the end to prohibition and aiming to preserve rare landrace strains. In Arjan’s Words:

“When I was just 17 years old I met an old wise man. He looked me in the eyes and gave me a cannabis seed. He told me that the cannabis plant can be so powerful to overthrow governments, and to change the planet. Ever since, my goal in life has been to legalize cannabis for medicinal and recreational use, for everybody. Taxes and regulation will create a safer world for our children, a world with less crime, better public health and a solid economy. I am humbled and proud to be helping this green revolution, because those who have history will shape the future”.

Greenhouse Seeds packaging

Greenhouse Seeds packaging

Greenhouse Seeds’ packaging is both stylish and practice, ensuring that any seeds obtained from them are held and transported both safely and securely. The “genetic disk” design is Greenhouse Seeds Signature, and displays all of the basic information about the cannabis seeds within.

Whilst sturdy, Greenhouse Seeds’ packaging is designed to only be opened once, and is not re-sealable. If you get more seeds than you intend to use in one go, ensure you have a suitable storage solution lined up to keep your seeds safe.

Greenhouse Seeds’ cannabis seeds come in packs of 3, 5 or 10 seeds. Mixed packs come with coloured seeds, so you will know exactly which seed is which strain.

Awards Greenhouse Seeds

With over 100 awards to their name, Greenhouse Seeds are one of the most decorated and celebrated seed banks out there. It is helped them spread their name and become one of the largest seedbanks of today’s cannabis seed market.

As a list of 100+ awards can be pretty daunting to read, we have put together all of their 1st place wins, so you can see the strains that really shine through.

Super Lemon Haze

Super Lemon Haze (Greenhouse Seeds)

Awards:

  • 2013 Expogrow-Irún, 1st place for Best Sativa
  • 2012 Seattle Medical Cup, 1st place for Best Sativa
  • 2009 High Times Cannabis Cup, 1st place for Best Overall Strain & Best Sativa
  • 2008 High Times Cannabis Cup, 1st place for Best Overall Strain

One of Greenhouse Seeds’ most recognisable and iconic strains, Super Lemon Haze is a multiple award winning behemoth. Its well balanced and finely tuned genetics induce a mixed mind and body high, and its smoke produces an intense lemony flavour that has become a trademark of the strain.

Buy Super Lemon Haze


Cheese

Cheese (Greenhouse Seeds)

Awards:

  • 2013 Spannabis, 1st place for Best Outdoor Strain
  • 2013 ExpoGrow-Irún, 1st place

Cheese is an old-school classic that still remains popular to this day. Its high yields, pungent aroma, and potently couch locking high makes this indica dominant beauty well deserving of its awards.

Buy Cheese


Exodus Cheese

Exodus Cheese (Greenhouse Seeds)

Awards:

  • 2012 ExpoGrow-Irún, 1st place for Best Indica

Exodus Cheese is an extremely popular UK take on the famous Cheese strain. Whilst not the easiest to grow, it rewards growers ten-fold for their effort with some of the dankest, pungent bud around.

Buy Exodus Cheese


Super Silver Haze

Super Silver Haze (Greenhouse Seeds)

Awards:

  • 2009 Soft Secrets Magazine, Plant of the Year
  • 1999 High Times Cannabis Cup, 1st place for Best Overall Strain
  • 1998 High Times Cannabis Cup, 1st place for Best Overall Strain & Best Hydro
  • 1997 High Times Cannabis Cup, 1st place for Best Hydro

A highly sought after sativa dominant hybrid, Super Silver Haze has stood the test of time, winning multiple awards over the last decade. It is the mix of Skunk, Northern Light, and Haze, packs all of the power you would expect from these three well known varieties.

Buy Super Silver Haze


Arjan’s Ultra Haze #1

Arjan’s Ultra Haze #1  (Greenhouse Seeds)

Awards:

  • 2006 High Times Cannabis Cup, 1st place for Best Overall Strain

Arjan’s Ultra Haze #1 is an extremely peaceful and chill strain, ideal for relaxation and reflection. Its mellow nature is not to be underestimated though – it has all of the power where it counts.

Buy Arjan’s Ultra Haze #1


Great White Shark

Great White Shark (Greenhouse Seeds)

Awards:

  • 2005 High Life Festival, 1st place for the Super Cup & Best Hydro

Whilst Great White Shark has a modest, but respectable 14% THC, it is able to boast a CBD content of 1.7%. This not only makes it a great strain for chilling, but also appealing to those who want more from their cannabis.

Buy Great White Shark


Arjan’s Haze

Arjan’s Haze (Greenhouse Seeds)

Awards:

  • 2004 High Times Cannabis Cup, 1st place in the People’s Choice category

Arjan’s Haze has it all. A long lasting potent high, a fast turnaround, and a large yield. It’s no wonder it was the people’s choice!

Buy Great White Shark


El Niño

El Niño (Greenhouse Seeds)

Awards:

  • 1998 High Times Cannabis Cup, 1st place for Best Bio

A mixture of Haze, Super Skunk, and White Widow, El Niño is as potent as its genetics sound. It grows it to a short busy little number that produces bud with a THC percentage of roughly 21%. It results in a very smooth, sociable experience.

Buy El Niño


NL5 Haze Mist

NL5 Haze Mist (Greenhouse Seeds)

Awards:

  • 1996 High Times Cannabis Cup, 1st place for Best Hydro

NL5 Haze Mist is a sativa dominant resin factory. Its buds are so big, potent and sticky that anyone interested in top quality hash need look no further. The mix of the original NL5 with a Haze x Skunk x Kali mist crossing, NL5 Haze Mist is an example of Old-school genetics at their best.

Buy NL5 Haze Mist


White Widow

White Widow (Greenhouse Seeds)

Awards:

  • 1995 High Times Cannabis Cup, 1st place for Best Overall Strain & Best Bio

White Widow is an Amsterdam favourite to this say. And that is saying a lot considering how old the strain is. It is an absolute classic, and must have for anyone who wants a bit of living history. It’s high yielding, potent, flavourful, easy to grow, and has an unforgettable high. A complete all-star!

Buy White Widow

These are but a few of the many awards filling Greenhouse Seeds’ trophy cases. It is a testament to the seed bank, and hopefully gives you a few ideas for strains to try!