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...
Greenhouse Seeds - Click here for more infoAnother one of Greenhouse Seeds' delicious proposals, AlienZ inherited plenty of aromatic terpenes from its parent strains, Watermelon Zkittlez and Velvet Moon. AlienZ is a robust and vigorous plant that can become quite tall when cultivated outdoors. It produces extremely bountiful yields, and its fragrant flowers are covered generously in resin.
No time to slow down with Fullgas! Taking everything to the maximum, this strain delivers massive flavours, large yields, and huge effects. But before you have access to these amazing attributes, you've got to grow her. Thankfully, this is an effortless task. Just keep her in check with some basic maintenance, and you'll be rewarded with truly outstanding buds.
Dark Phoenix is a 60/40 sativa-leaning hybrid from Green House Seeds' US collection. Boasting big yields of delicious bud with a complex aroma and an uplifting, focused high, Dark Phoenix is ideal for sativa lovers looking to harvest quality bud without the extra-long wait.
Few cannabis strains can produce a spaced-out buzz like Cloud Walker. A few puffs are all that's needed to experience her uplifting and trippy effect; a few more, and you'll be sky-high! This surging effect, alongside her sweet and fruity flavour, make the strain a real banger of a daytime smoke.
Greenhouse Seeds has taken a true Cali classic and teamed it up with a tantalising newcomer from the Cookies family to deliver one of sweetest strains ever produced. Marrying the dank flavours of Bubba Kush with the creaminess of Gelato, Bubba Slush delivers a heavy indica high that soothes the soul and keeps the mind clear.
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!
A rich flavour of ripe banana paired with a very powerful stone make Greenhouse Seeds’ Banana Krumble a great smoke to enjoy for some summertime chilling.
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.
Jack Herer is a name recognised across the global cannabis community. Signifying both the title of the renowned cannabis activist, as well as a hearty sativa hybrid, Jack Herer Auto is the newest addition to this famed family. Reliable and speedy growth meets large yields of sumptuous sativa flowers boasting a balanced mind-body high. In just nine weeks, all these spoils are yours to enjoy.
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).
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 22,94% is rather moderate, she boasts with 1.7% CBD and 0.8% CBN. Yields of up to 800g/m².
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.
This is Greenhouse Seeds' tribute to the marijuana activist Jack Herer. They took a Haze and crossed it with Red Skunk, resulting in a very potent and high yielding variety. With Jack Herer weed you can effectively reduce pain and stimulate appetite. Jack Herer yields up to 800g/m² after 8 weeks and boasts with a THC level of 20%. Strong cerebral and physical effect.
Looking for a new dessert treat to add to your cannabis garden? Meet Tarte Tatin, the latest creation from the highly esteemed Greenhouse Seeds of Amsterdam. The result of a sweetest rendezvous between Caramel Apple Gelato and King's Tart, Tarte Tatin produces big yields of extremely flavourful buds in just 8 weeks. Must we say more?
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.
When it comes to cannabis strain names, it can be hard to distinguish marketing hype from the real deal. With Lemon Orange, you know exactly what to expect from the get-go—full-on citrus flavour. Alongside a buzzy, euphoric high powered by absolutely huge THC levels, Lemon Orange produces an abundance of buds after a short flowering stage.
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.
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.
Green House Seeds' Velvet Moon is a fast-flowering, high-yielding, and super-resinous hybrid. A cross between Do Si Dos and Holy Punch, Velvet Moon boasts a sweet aroma combining fruity, earthy, and citric notes alongside a hard-hitting cerebral high.
Looking for an exciting new hybrid to add to your garden? King's Juice by Green House Seeds is a fast-growing hybrid from the seed bank's USA feminized line, offering heavy harvests of extremely aromatic and potent buds.
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.
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.
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.
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.
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 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.
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.
Awards:
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.
Awards:
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.
Awards:
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.
Awards:
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.
Awards:
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.
Awards:
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.
Awards:
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.
Awards:
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!
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!