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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A.M.S. (Greenhouse Seeds) feminized

A.M.S. is the abbreviation of Anti Mold Strain and stands for a hybrid bred by mating Swiss Sativa and a Swiss Indica from the Ticino region. A.M.S. is averaging 15% on THC and over 1% on CBD, making it a very interesting strain for many medicinal users. The CBN level is also quite high at an average of 0.7%, so the high is very relaxing and not too trippy.

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White Widow (Greenhouse Seeds) feminized

White Widow is very likely one of the most renowned cannabis varieties of all times - and not groundless. This mix of Brazilian and South Indian genetics is known for its extreme resin production and potency. Despite the strong Indica influence it takes White Widow 8-10 weeks to reach full maturity but the yield of up to 800g/m² is a more than generous reward.

(2)

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White Rhino (Greenhouse Seeds) feminized

Luckily White Rhino is no typical pachyderm - she develops more than only one or two horns. White Rhino is obviously dominated by Indica influences and grows up to a short, round and bushy plant with strong branches. Despite the small stature she has the potential to yield up to 900g/m² in an indoor setup, respectively 1.2kg when grown outdoors. Roughly 20% THC.

(1)

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Great White Shark (Greenhouse Seeds) feminized

As you may have guessed already, Great White Shark is another member of the "White" family; actually she has been created by marrying White Widow (Brazilian x South Indian) with Super Skunk. While the THC level of 14% is rather moderate, she boasts with 1.7% CBD and 0.8% CBN and is therefore highly effective as a means for battling pain. Yields of up to 800g/m².

(1)

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Himalaya Gold (Greenhouse Seeds) feminized

Himalaya Gold is the outcome of crossing a Nepalese and a North Indian variety and boasts with a very high productivity. Brought up indoors, Himalayan Gold plants can reach up to 150cm - outdoors the plants can grow up to a height of 240cm. The plants are tall and strong, but need support due to the extremely dense and heavy buds. Responds very good to LST (Low Stress Training).

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Super Silver Haze (Greenhouse Seeds) feminized

Super Silver Haze is a highly decorated strain and probably one of the most sought after Sativa hybrids - this multiple award-winning variety has been created by mixing the genetics of Skunk, Northern Lights and Haze. Super Silver Haze develops long branches, performs great in a ScrOG setup and responds very good to LST (Low Stress Training). THC level of 19%.

(6)

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Neville's Haze (Greenhouse Seeds) feminized

Neville's Haze is an almost pure Sativa and boasts with an incredibly intense cerebral high, be prepared for a long-lasting, euphoric, creative, stimulating, introspective, very spiritual and psychoactive sensation alongside a gentle body numbing effect. The buds are covered in tons of trichomes and the smell is best described as "a skunk got into your spice rack."

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Hawaiian Snow (Greenhouse Seeds) feminized

Hawaiian Snow is a multiple award-winning variety with an incredibly high THC level of - have a seat and buckle up or grab a firm hold - 23%! This is a tall plant with long branches and high yields. Hawaiian Snow develops such heavy buds that the branches need some kind of support at the end of the flowering period. Long-lasting, very uplifting and social high.

(3)

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Big Bang (Greenhouse Seeds) feminized

A jokingly description of the genetic background of Big Bang would read like this: Hey smelly kid, let there be light! But serious, this variety has been created by crossing Skunk with Northern Light and El Niño (The kid) and is very well suited as a treatment for patients suffering from pain and a lack of appetite. Short and wide, very bushy plant. Roughly 18-20% THC.

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Cheese (Greenhouse Seeds) feminized

Cheese is the best choice when you want to chill, get demobilized, glued to the couch or completely dazed. If you have a low tolerance, this kick-ass weed will make you stumble around aimlessly, thinking "Damn am I high." So, this is not a complex high, but it definitely brings on a good mood and a very relaxed feeling. Multiple award-winning variety with 18% THC.

(2)

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Train Wreck (Greenhouse Seeds) feminized

Train Wreck is a medically very valuable variety with a multitude of benefits - patients suffering from insomnia, depression, anxiety, lack of appetite, cramps, nausea, muscle aches, pain and tension will welcome its high potency and effectiveness. Train Wreck produces rock-solid, light green buds coated in resin glands with orange hairs. Perfect candidate for the ScrOG method.

(4)

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Lemon Skunk (Greenhouse Seeds) feminized

The name Lemon Skunk already implies which varieties were used to create this highly aromatic and very potent weed - Skunk and Citral. The high of this variety is a creeper, it starts in your eyes and before you know it you are in a state of fearless euphoria. A bit later the experience becomes enhanced by a sweet body relaxation - just right to unwind after a hard day.

(3)

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NL5 Haze Mist (Greenhouse Seeds) feminized

NL5 Haze Mist was created by mating the original NL5 with a crossing of Haze, Skunk and Kali Mist. So, what we have here is actually the result of mixing four famed varieties - a very easy to grow tall and strong plant with a unique bouquet and a reasonably short flowering time (at least for a predominantly Sativa plant) of only 10-11 weeks. Massive resin production.


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Big Bang Autoflowering (Greenhouse Seeds) feminized

Big Bang Autoflowering is a short and wide, bushy plant for beginners. She performs very good in a SOG setup and is perfectly suited for outdoor cultivation because of the short life cycle and good resistance to lower temperatures. Big Bang Autoflowering requires only 5-6 weeks of flowering and will flower as long as the temperature does not drop below 10°C.

(20)

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Super Critical Autoflowering (Greenhouse Seeds) feminized

Super Critical Autoflowering is a high yielding variety with a short flowering time of only 7 weeks. This beginner friendly strain will flower as long as the temperature does not drop below 10°C, so even growers living in the Benelux states, Germany, Poland and the Czech Republic can enjoy rearing her in their garden. Performs very well in SOG setups. Yields up to 800g/m².

(6)

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K-Train (Greenhouse Seeds) feminized

Step back from the platform edge, the K-Train is about to enter the station. Greenhouse Seeds coupled up Trainwreck to OG Kush and the result was a heavy load freight train of a variety. K-Train performs great on the railways of ScrOG and LST (Low Stress Training) and each wagon has the potential to carry a load of up to 1kg. 9 weeks to reach the destination railroad station.

(4)

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Kaia Kush (Greenhouse Seeds) feminized

Kaia Kush is the outcome of crossing two highly sought after and famed cannabis varieties - Greenhouse Seeds brought the multiple award-winning Super Silver Haze and OG Kush together and the resulting variety produces high yields and is medically valuable. If you like a very long lasting, relaxing and creative high that does not hit you like a hammer, this is your variety.


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Jack Herer Auto (Greenhouse Seeds) feminized

Jack Herer is a true treat for growers! A reliable and speedy cultivation is guaranteed and the grand harvest happens in just nine weeks. Each plant yields a generous supply of Sativa flowers that are renowned for being compacted with THC.

(1)

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White Widow Auto (Greenhouse Seeds) feminized

Some legends just go on forever - and White Widow is probably one of the most legendary strains of all times. It is very likely every pothead on the globe at least heard of her and now she is available with a new livery - as an autoflowering version for impatient growers. Provides very good yields of a potent product for an autoflowering strain.

(1)

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Super Lemon Haze Autoflowering (Greenhouse Seeds) feminized

Super Lemon Haze Autoflowering has all of the award winning quality of its parent, but in an easy to manage auto variety of cannabis seeds. Created by mixing Super Lemon Haze x Ruderalis, Super Lemon Haze Autoflowering has a total turnaround of 9 weeks, produces generous yields, and has that oh so sweet, complex sativa high.

(7)

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Super Bud Autoflowering (Greenhouse Seeds) feminized

Super Bud Autoflowering is a strain of cannabis seeds that lives up to its name. It is the mix of Super Bud x Ruderalis, and stays as true as possible to its parent – producing generous amounts of high quality weed. What makes this auto variety really stand out is that you get all of the power of Super Bud, but in a strain of cannabis that goes from seed to harvest in as little as 9 weeks.

(7)

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King's Kush Autoflowering (Greenhouse Seeds) feminized

King’s Kush Autoflowering by Greenhouse Seeds is a potent beast that induces a long lasting Kush high. Bred from King’s Kush x Ruderalis, this auto variety of cannabis seeds stays as true to its parent as possible, maintaining its great taste and strong body stone – all whilst only taking 9 weeks to go from seed to harvest.

(3)

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Exodus Cheese Autoflowering (Greenhouse Seeds) feminized

Greenhouse Seeds crossed the traditional UK Exodus Cheese with their finest autoflowering genetics. Short to medium heights of 80-90cm, little branching, and one large main kola make Exodus Cheese Autoflowering perfectly suitable to be grown in a SOG. Production peaks at 70-80g per plant and 500g/m², depending on conditions. Yields can be realized after a total crop time of 9 weeks.


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White Widow Auto CBD (Greenhouse Seeds) feminized

Probably every pothead around the globe has at least heard someone talk about White Widow and now this timeless legend is available as a CBD-enriched autoflowering plant. 9 weeks after germination she is ready to hand over 500g/m² and she is not miserly as regards cannabinoids. White Widow Auto CBD boasts about a CBD:THC ratio of 1:1, with both CBD and THC weighing in at 5-8%.


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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!