Cannabis Seeds from Seed City Канабис Семена от Seed City 大麻种子从Seed City 大麻種子從Seed City カンザス種子からSeed City เมล็ดพันธุ์กัญชาจาก Seed City Hạt giống cần sa từ Seed City Semena konopí z Seed City Cannabis Frø fra Seed City Cannabis Seeds van Seed City Kannabiksen siemeniä Seed City Graines de cannabis de Seed City Cannabissamen von Seed City Σπόροι κάνναβης από Seed City קנאביס זרעים מ Seed City Semi di cannabis da Seed City 대마초 씨앗부터 Seed City Kanapių sėklos iš Seed City Cannabis frø fra Seed City Semillas de marihuana de Seed City Cannabis frön från Seed City Seed City gelen kenevir tohumu

Cheap Discrete Delivery on all orders! Huge Selection, Tiny Prices!

Seed City Bulk Seeds 20% Sale! Ends In
 
Seed
Selector
Price
Breeder
    + View All Breeders
      Seed Type
        + View All Seed Types
          Available as Single Seed
            + View All Available as Single Seeds
              Sale Item
                + View All Sale Items
                  Most Popular Seeds
                    + View All Most Popular Seeds
                      Flowering Period Type
                        + View All Flowering Period Types
                          Indica/Sativa
                            + View All Indica/Sativas
                              Cannabinoid Profile
                                + View All Cannabinoid Profiles
                                  Environment
                                    + View All Environments
                                      Strength
                                        + View All Strengths
                                          Yield
                                            + View All Yields
                                              Indoor Height
                                                + View All Indoor Heights
                                                  Experience Required
                                                    + View All Experience Requireds
                                                      Hardiness
                                                        + View All Hardiness
                                                          Strain Type
                                                            + View All Strain Types
                                                              Medical Strains
                                                                + View All Medical Strains
                                                                  Cup Winner
                                                                    + View All Cup Winners
                                                                      Indoor Flowering Time
                                                                        + View All Indoor Flowering Times
                                                                          Outdoor Harvest Time
                                                                            + View All Outdoor Harvest Times
                                                                              Smell/Taste
                                                                                + View All Smell/Tastes
                                                                                  Stock Availability
                                                                                    + View All Stock Availabilitys
                                                                                      Total products: 928

                                                                                      Browse Cannabis Seeds

                                                                                      Super Strength Cannabis Seeds


                                                                                      When collecting standard strength cannabis seeds just isn't enough, it's time to consider the super strength cannabis seeds we have on offer! Seed City boasts an excellent selection of high strength cannabis seeds for you to browse. As of 23rd May, we stock one of the largest collections of super strength marijuana seeds available anywhere!

                                                                                      When looking for your high strength marijuana seeds, remember you can refine your search further with our revolutionary Seed Selector. Add filters on the left, and you can search for specific cannabis seed strains, for example: super strength Indica seeds, super strength Sativa seeds, or super strength high THC seeds. The possibilities are endless!

                                                                                      We stock some of the most infamous high strength marijuana strains, including AK 47 and AK 49, THC Bomb, Gorilla Bomb, and OG Kush. Browse our collection and find the best high strength cannabis seeds for you! Always delivered securely and discreetly, always at the lower prices than anywhere else online - guaranteed.


                                                                                      View all Super Strength Cannabis Seeds

                                                                                      Order by:

                                                                                      BCN Critical XXL Autoflower - Seed Stockers

                                                                                      One of our heaviest yielding auto varieties, BCN Critical Autoflower is also a powerful smoke with THC levels of 22%+. These legendary genetics are reliable and...

                                                                                      $1.86
                                                                                      $2.06
                                                                                      You Save:  10.00%


                                                                                      AK 49 Auto - Vision Seeds

                                                                                      The AK-49 Auto is the Vision Seeds auto-flowering variant of one of the most powerful strains ever. This cross between the AK-49 and Lowryder has resulted is a...

                                                                                      $4.59
                                                                                      $5.10
                                                                                      You Save:  10.00%
                                                                                      :


                                                                                      AK 47 - Serious Seeds

                                                                                      This easy to grow plant is our most popular, because of her outstanding quality. AK-47 has been often copied or used by other seed companies for crosses....

                                                                                      $9.45
                                                                                      $10.50
                                                                                      You Save:  10.00%
                                                                                      :


                                                                                      LSD - Barneys Farm Seeds

                                                                                      Named LSD™ by the Barneys Farm crew because of its powerful trippy effect. LSD™ is a hardy mould and disease resistant plant that responds well in all growing c...

                                                                                      $9.43
                                                                                      :


                                                                                      Gorilla Glue Auto - FastBuds

                                                                                      This strain gets its nickname from the trichomes that “glue up” the scissors when trimming leaves off this giant. Our Gorilla Glue strain is a potent hybrid tha...

                                                                                      $10.88
                                                                                      :


                                                                                      Big Yield Auto - Phoenix Cannabis Seeds

                                                                                      This strain is well known for its amazing yields and short flowering time. It has a high amount of THC, which can reach up to 22%, and a low level of CBD. As a...

                                                                                      $6.74
                                                                                      :


                                                                                      Big Bud Auto - Seed Stockers

                                                                                      Big Bud auto is another XXL auto from the Seed Stocker collection. The Big Bud genetics produce plants with huge growth potential, especially in optimum conditi...

                                                                                      $3.20
                                                                                      :


                                                                                      LSD-25 - FastBuds

                                                                                      Crossing our autoflower genetics with the legendary strain LSD was no easy task. After years of R&D, we finally came across the perfect blend to bring to our fa...

                                                                                      $10.89
                                                                                      :


                                                                                      Gorilla Bomb - Bomb Seeds

                                                                                      One of the most talked about and arguably strongest strains of recent years, is the Insanely sticky Gorilla Glue. Huge amounts of resin and a great sour piney a...

                                                                                      $6.32
                                                                                      :


                                                                                      THC Bomb - Bomb Seeds

                                                                                      THC Bomb has very high levels of THC, well over 20% when grown under optimum conditions. When ready to harvest the plant will literally be covered in frosty whi...

                                                                                      $8.84
                                                                                      :


                                                                                      Royal Thai - Spliff Seeds

                                                                                      80% Sativa. Genotype: Early Thai x Skunk no.1. Overall aroma sweetish chocolate with a hint of roasted coffee. The taste is tangy and citrusy with a wonderful...

                                                                                      $2.11
                                                                                      :


                                                                                      White Widow - Seedsman Seeds

                                                                                      White Widow is one of the best-known, and still one of the most potent, cannabis strains in the world. Originally created in the early 1990s its release to the...

                                                                                      $2.34
                                                                                      :


                                                                                      Auto Critical Orange Punch - Dutch Passion Seeds

                                                                                      Auto Critical Orange Punch is a feminized Autoflower seed variety, the first Dutch Passion auto to use Critical genetics. This auto takes around 75 days to grow...

                                                                                      $4.97
                                                                                      :


                                                                                      Green Crack - FastBuds

                                                                                      Green Crack is like a turbocharged mango-flavored energy drink. It's a variety of marijuana that will offer you a rush of pure fruity adrenaline. It’s quality w...

                                                                                      $10.89
                                                                                      :


                                                                                      Pineapple Express - FastBuds

                                                                                      All aboard the Pineapple Express! This unique combination of spices and flavors, reminiscent of a fine Brandy, is a strain created for those who want the most o...

                                                                                      $10.89
                                                                                      :


                                                                                      Blue Cheese - Barneys Farm Seeds

                                                                                      This strain of BLUE CHEESE™ is one of the best and strongest on the market, and is guaranteed to knock your head off. This is an easy to grow strain, which crea...

                                                                                      $9.43
                                                                                      :


                                                                                      Super Lemon Haze - Green House Seeds

                                                                                      Lemon Skunk x Super Silver Haze. A very citrus-like haze, works fast and lasts long. It is a very powerful high, very balanced between a physical and a cerebra...

                                                                                      $9.19
                                                                                      :


                                                                                      Critical Kush - Barneys Farm Seeds

                                                                                      Critical Kush™ is a blending of the famous Critical Mass with OG Kush. This is a powerful and extremely vigorous Indica plant, yielding huge amounts of beautifu...

                                                                                      $8.65
                                                                                      :


                                                                                      OG Kush - Dinafem Seeds

                                                                                      OG Kush cannabis seeds by Dinafem Seeds belong to a feminized Indica-dominant cannabis strain that results from the cross between a Lemon Thai/Pakistani and a C...

                                                                                      $10.88
                                                                                      :


                                                                                      Laughing Buddha - Barneys Farm Seeds

                                                                                      We created Laughing Buddha™ by crossing a pure landrace Thai Sativa with our Jamaican hybrid. Laughing Buddha™ is an almost pure Sativa strain. Great reward com...

                                                                                      $8.32
                                                                                      :


                                                                                      Fruit Punch - Heavyweight Seeds

                                                                                      Fruit Punch is fast becoming a legend around the globe; this quickly flowering sativa dominant plant produces both big yields and the sweetest of smokes. The hi...

                                                                                      $7.10
                                                                                      :


                                                                                      Acapulco Gold - Barneys Farm Seeds

                                                                                      Thanks to recent advances in marijuana genetics pioneered at Barneys Farm Labs, the quality of our Acapulco Gold™ goes beyond the often rhapsodized smoke of day...

                                                                                      $8.32
                                                                                      :


                                                                                      Tutankhamon - Pyramid Seeds

                                                                                      AK-47 selection, this variety has one of the highest percentages of THC in the market (Analyzed in the 2011 Barcelona Energy Spannabis control)....

                                                                                      $8.03
                                                                                      :


                                                                                      Amnesia Haze - Royal Queen Seeds

                                                                                      After the haze genetics came to Holland and several hybrids were made, an American expat would later combine one of these hybrids with a male derived from old s...

                                                                                      $8.28
                                                                                      $9.75
                                                                                      You Save:  15.00%
                                                                                      :


                                                                                      Cherry Bomb - Bomb Seeds

                                                                                      Cherry Bomb is the hard hitting, big yielding strain from Bomb Seeds. The result of crossing our monster yielding Big Bomb with a unique and fruity mother means...

                                                                                      $3.31
                                                                                      :


                                                                                      Girl Scout Cookies - FastBuds

                                                                                      Overall, our GSC stands out as one of the brightest and most exotic varieties in recent years, a true masterpiece! Would you like a cookie?...

                                                                                      $10.89
                                                                                      :


                                                                                      Purple Bud - White Label Seeds

                                                                                      This is a high-potency, heavy-yielding feminized Afghani with a hint of Sativa and a strong purple tendency. Purple Bud is easy for beginners, and will flourish...

                                                                                      $5.07
                                                                                      :


                                                                                      Liberty Haze - Barneys Farm Seeds

                                                                                      Liberty Haze™ has both Indica and sativa characteristics with a fast flowering time (8 to 9 weeks). A medium tall plant with substantial girth and big fat calyx...

                                                                                      $9.63
                                                                                      :


                                                                                      Wild Thailand - World of Seeds

                                                                                      A pure strain from the Ko Chang archipelago in Thailand, her THC levels are among the highest in the world. She’s highly prized by Thai growers who smuggle her...

                                                                                      $8.04
                                                                                      :


                                                                                      Pineapple Chunk - Barneys Farm Seeds

                                                                                      We crossed the famous “Barney’s” Pineapple with our Cheese/Skunk #1 with the intention of breeding into this new variety the essence and flavour of these two de...

                                                                                      $8.65
                                                                                      :


                                                                                      Auto Mazar - Dutch Passion Seeds

                                                                                      AutoMazar® is a high performance AutoFem, she is robust and easy to grow. She is also a reliable producer of great quality cannabis whether grown in soil, coco...

                                                                                      $11.33
                                                                                      :


                                                                                      God's Gift - BC Bud Depot

                                                                                      Both relaxing and euphoric, the extremely flavourful God's Gift is an S1 hybrid of Grand Daddy Purps and OG Kush and a world champion winner for Best Indica at...

                                                                                      $17.03
                                                                                      :


                                                                                      Blueberry - Dutch Passion Seeds

                                                                                      Dutch Passion Blueberry is the original, a famously classy and enjoyable cannabis combined with fruity flavours and blue colourations in the leaves and buds. Th...

                                                                                      $14.22
                                                                                      :


                                                                                      Stardawg - FastBuds

                                                                                      Stardawg received its name for the crystallized and bright trichomes that make this variety dazzle. It's a hybrid cross between Chemdawg 4 and Tres Dawg. Our ve...

                                                                                      $10.89
                                                                                      :


                                                                                      Afghan Kush - World of Seeds

                                                                                      We bring to you this Indica Kush, a lineage that has produced many champion strains, from the Hindu Kush mountain range in Northern Afghanistan. This particular...

                                                                                      $2.79
                                                                                      :


                                                                                      Jack Herer - Sensi Seeds

                                                                                      The cream of the crops and perhaps the most exquisite ganja you will ever encounter....

                                                                                      $21.75
                                                                                      :


                                                                                      G13 Haze - Barneys Farm Seeds

                                                                                      We take the G13 legend to an even higher level by crossing it with our favourite Hawaiian Sativa. The resulting plant yields an extraordinary density of flower...

                                                                                      $9.52
                                                                                      :


                                                                                      Papaya - Nirvana Seeds

                                                                                      This heavy, greasy Cannabis Indica stays short and dense, making it very suitable for Sea of Green gardens....

                                                                                      $2.34
                                                                                      :


                                                                                      Magnum - Buddha Seeds

                                                                                      The aromas and flavors of this variety are fresh and spicy stroke. Without forgetting its explosive power that creates a cerebral high that it rises in intensit...

                                                                                      $8.10
                                                                                      $9.53
                                                                                      You Save:  15.00%
                                                                                      :


                                                                                      Lemon Haze - Royal Queen Seeds

                                                                                      Lemon Haze is a widely acclaimed marijuana strain that is sativa dominant. Popular for its characteristic fragrance, strong effects and good yield, this strain...

                                                                                      $6.64
                                                                                      $7.81
                                                                                      You Save:  15.00%
                                                                                      :


                                                                                      Gorilla Glue #4 - Expert Seeds

                                                                                      Gorrila Glue is one of top most potent strains reaching levels of 24% THC, this strain was originally created accidental but giving great results including a fa...

                                                                                      $7.04
                                                                                      :


                                                                                      AK 49 - Vision Seeds

                                                                                      The AK-49 is a power packed, resinous plant and carries compact buds that bristle with hairs and glistening trichomes. AK-49 has a spicy smell bordering on skun...

                                                                                      $5.10
                                                                                      :


                                                                                      Extreme Impact Auto - Heavyweight Seeds

                                                                                      Live life to the extreme and brace yourself for impact, this indica dominant plant is a heavy hitter that delivers a knockout punch! Extreme Impact works well...

                                                                                      $8.74
                                                                                      :


                                                                                      Onyx - Short Stuff Seeds

                                                                                      This strain is another special cross from breeder 'STITCH' who tells us About the Onyx plant "well this is a secret stabilized plant which includes AK47 x White...

                                                                                      $4.47
                                                                                      :


                                                                                      Moby Dick - Dinafem Seeds

                                                                                      Moby Dick cannabis seeds by Dinafem Seeds belong to a feminized, Sativa-dominant cannabis strain that results from the cross between a Haze and a White Widow. T...

                                                                                      $15.13
                                                                                      :


                                                                                      Tangerine Dream - Barneys Farm Seeds

                                                                                      Tangerine Dream™ is an sativa dominant strain offering tangy sweet Tangerine aromas and flavours, as well as effects that are at once cerebral and relaxing. Tan...

                                                                                      $9.63
                                                                                      :


                                                                                      White Widow - Royal Queen Seeds

                                                                                      Over the years, literally thousands of marijuana strains have been discovered, bred and smoked. No strain is quite possibly more famous, more legendary, than Wh...

                                                                                      $6.09
                                                                                      $7.16
                                                                                      You Save:  15.00%
                                                                                      :


                                                                                      Blackberry - FastBuds

                                                                                      We have created this variety for foodies who love marijuana. The mix of flavors offered by our Blackberry create a burst of sensations: spicy, sweet, fruity, wi...

                                                                                      $10.89
                                                                                      :


                                                                                      Auto American Pie - Pyramid Seeds

                                                                                      American Pie is a plant that grows from the famous commercial and Power Plant and the no less famous White Widow....

                                                                                      $6.66
                                                                                      :


                                                                                      Original Bruce Banner - Dark Horse Genetics

                                                                                      This is the original cross that created Bruce Banner. Same female. Same male. The outstanding BB3 and BB5 phenos were found in less than a dozen of these see...

                                                                                      $13.19
                                                                                      :


                                                                                      Last Updated Was Exactly: Thursday, 23 May 2019 08:41
                                                                                      Cannabis Seed Cart



                                                                                      Testimonials
                                                                                      Affiliates

                                                                                      Become an affiliate of

                                                                                      Become a Seed City Affiliate

                                                                                      Newsletter
                                                                                      Sign up for Our Newsletter



                                                                                      Joomla : Seed City
                                                                                      Social Media
                                                                                      Follow Seed City on Facebook Follow Seed City on Instagram Follow Seed City on Twitter Follow Seed City on Google Plus 
                                                                                      Banner
                                                                                      Copyright © 2019 Seed City. All Rights Reserved. Terms of Service and Privacy Policy
                                                                                      Site Map