Greenhouse Seeds

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Starting from € 17,50

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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Sweet Mango Autoflowering (Greenhouse Seeds) feminized

Sweet Mango Autoflowering is a highly productive crossing of Mango and Big Bang Autoflowering. With yields of up to 700g/m² in a grow-room, this variety is a great choice for commercial growers. Sweet Mango Autoflowering does not care if she is brought up indoors or outdoors; in both cases she will require only 9 weeks from germination to a bountiful harvest.

(30)
€ 25,00
In stock

Super Bud (Greenhouse Seeds) feminized

The name of this variety is not a hollow promise, Super Bud is a true monster when it comes to yields. In an indoor plantation it is possible to harvest 900g/m² and outdoors you will be dumbfounded when you see a plant carrying up to 1kg of smokable flowers! Smoking Super Bud weed is very calming, almost narcotic, making her a great choice for patients with insomnia.

(42)
€ 20,00
In stock

Kalashnikova (Greenhouse Seeds) feminized

Kalashnikova is the offspring sired from the marriage of two legendary varieties - AK-47 and White Widow. Merging those famed genetics resulted in a plant with enormous yields and a dazzling resin production. Kalashnikova responds nicely to pruning and branches very well, making her a perfect strain for cultivation in SOG and ScrOG setups. Can produce 1kg per plant.

(21)
€ 24,00
In stock

Super Critical (Greenhouse Seeds) feminized

What do you get when you mix Big Bud with Skunk and White Widow? Super Critical, a variety bigger than the sum of its ancestors. This hybrid is incredibly productive and boasts with a strong body-related inebriation. Yields of roughly 800g/m² in a grow-room are already exceptional, but what do you think about plants yielding 1.2kgs?! Perfect weed for killing pain.

(37)
€ 24,00
In stock

Exodus Cheese (Greenhouse Seeds) feminized

Every Cheese lover will cheer out loud for Exodus Cheese is indeed the extremely popular Cheese strain from out of the UK and it is finally available in seed form. While not being the most easy plant to rear, she is a very rewarding variety with a great potency. During the flowering period she definitely needs support or the branches will bend under the weight of the buds.

(12)
€ 25,00
In stock

Pure Kush (Greenhouse Seeds) feminized

As the name already suggests, Pure Kush is precisely that - a pure Kush variety. Greenhouse Seeds selected an exemplary OG Kush phenotype with reddish/pinkish hues on the calyxes and stigmas. But Pure Kush is not only a feast for the eye, she is extremely productive and has the potential to yield 900g/m², respectively 900 grams per plant outdoors. 19% THC.

(9)
€ 24,00
In stock

Moby Dick (Greenhouse Seeds) feminized

This is a clash of the titans, a get-together of legends, a union of celebrities - Haze meets White Widow. If you enjoy an intense body numbing sensation, but don't want to abstain from the heady aspect of cannabis, step into the ring with Moby Dick and you'll be beaten up by the genetics of two heavy-weight champions over several rounds. Get aboard, Captain Ahab!

(11)
€ 25,00
In stock

Damn Sour (Greenhouse Seeds) feminized

Damn Sour is based on the famed Sage and Sour Diesel and boasts with an intensely sour aroma and flavor, beefed up with hints of berries. S.A.G.E. is an acronym for Sativa Afghan Genetic Equilibrium and it is known for its balance, hardiness, medicinal potential and pleasant flavor, wherein Sour Diesel is a very popular strain in the USA and has a sour, lemony taste.

€ 25,00
In stock

Green-O-Matic (Greenhouse Seeds) feminized

Green-O-Matic is an autoflowering strain with a short flowering time and high yields. If you are not blessed with the virtue of patience and out for a heavy harvest, you should give Green-O-Matic a try. After only 6 weeks of flowering in a SOG setup you can expect a yield of up to 700g/m². And the THC level of 15% is not to be despised. Fast-hitting and long-lasting effect.

(34)
€ 57,00
In stock

Bubba Kush (Greenhouse Seeds) feminized

Let Bubba Kush take you by the hand and take you to the pain-free land of sleep. This highly productive crossbreed of Bubble Gum and Kush is able to yield in the range of 700-800g/m² in an indoor setup and is not miserly when it comes to the cannabinoids load. 18% of the harvest are THC and the high resin production pretty much calls for hash production.

(6)
€ 65,00
In stock

Arjan's Ultra Haze 1 (Greenhouse Seeds) feminized

Arjan's Ultra Haze 1 is an award-winning Sativa bred by mingling Neville's Haze, Cambodian and Laos. This is the perfect choice for mental meditation, introspection, reflection and contemplation or simply put spiritual relaxation. But she calls for a patient grower, for it takes her 13-14 weeks to reach full maturity. Tall plant with long branches and high yields.

(2)
€ 25,00
In stock

Mango Haze (Greenhouse Seeds) feminized

Arjan's Ultra Haze #2 is an award-winning Sativa with a pleasant taste, high potency and very good productivity. This variety is the best choice if you are out for an intense and long lasting mood-elevating, uplifting and social high and a sweet flavor. Arjan's Ultra Haze #2 requires 12-16 weeks of flowering and rewards the long wait with up to 800g/m². 17-22% THC.

(1)
€ 25,00
In stock

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.

(12)
€ 20,00
In stock

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.

(10)
€ 25,00
In stock

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%.

(13)
€ 30,00
In stock

Cheese (Greenhouse Seeds) feminized

Als stoned worden hoog op je agenda staat, heb je Cheese nodig. Fans van hartige soorten met een hoog productiepotentieel vallen ongetwijfeld als een blok voor deze bekroonde soort. Ze biedt een skunky smaak en een uitmuntende opbrengst als het oogstmoment gekomen is. 

(11)
€ 24,00
In stock

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.

(12)
€ 24,00
In stock

Wonder Pie (Greenhouse Seeds) feminized

In Wonder Pie by Greenhouse Seeds, mouth-watering Wedding Cake genetics meet up with the always dank OG Kush for a smoke that ticks every box. Superb flavour notes and a balanced effect are just the beginning. An awesome smoke for day or night!

€ 37,00
In stock

Milky Dreams (Greenhouse Seeds) feminized

Milky Dreams (Mother's Milk x Persian Pie) is an indica-dominant hybrid by Greenhouse Seeds that promises a bountiful harvest and packs quite the punch. Containing 25% THC, Milky Dreams must not be taken lightly, and even seasoned growers will be impressed by the stoning high this strain has to offer. The massive harvests and short flowering time are a dream come true—pun intended!

€ 40,00
In stock

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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


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!