Every Day is 420 Discount Day: 20% Off orders of $99 or more - use code CSI20DEAL|FREE U.S. SHIPPING

SHOP OUR MERCHANDISE

A higher form of shopping.

“Cannabis enhances ⁠our mind in a way ⁠that enables us to take ⁠a different perspective ⁠from ‘high up’, ⁠to see and assess our ⁠own lives and the lives of others ⁠in a privileged way.” 

Sebastian Marincolo, Philosopher

CONTACT US

Submit the form below to get started and we will be in touch shortly. Bulk seed sales and genetic analysis for commercial cultivators are welcome.

Please try to be as detailed as possible.

  • GRANDADDY PURPLE x F1 DURB
    Cherry Pie's parents are Granddaddy Purple and F1 Durb. With buds that are dense and full of orange hairs and a touch of purple, this hybrid strain smells of sweet and sour cherry pie. Leafly reviewers tell us that Cherry Pie’s effects include feeling giggly and happy.
    6 seeds per package
  • PURPLE THAI x HAZE
    Purple Haze is a sativa marijuana strain popularized by Jimi Hendrix’s 1967 classic song, Purple Haze. This strain delivers a dreamy burst that brings veteran consumers back to their psychedelic heyday. This nostalgic sativa staple remains cherished for its high energy cerebral stimulation that awakens creativity and blissful contentment throughout the day. Purple Haze is believed to have descended from parent strains Purple Thai and Haze, which pass on a mix of sweet and earthy flavors underscored by notes of berry and sharp spice. Purple Haze buds typically acquire vibrant hues of lavender that further justify the naming of this strain.
    6 seeds per package
  • BLUE DREAM x GUPTA KUSH
    By crossing the legendary Blue Dream with the Gupta Kush, we produced a strong, heavy and Sativa-leaning Hybrid emanating from easy-to-grow plants with an above average yield. The Doobiebird Daydream is a soothing blend of Blueberry Haze and Kush with sweet berry tones; a taste is sometimes described as “Fruit-Loopy.” The plants produce buds that are lime green, succulent, and covered in trichomes – heavy and oily from the Blue Dream side, but rounded out and trichome-dusted by the Gupta Kush side. Super hardy, workhorse plants.
    6 seeds per package
  • OG Kush, also known as "Premium OG Kush," was first cultivated in Florida in the early ‘90s when a marijuana strain from Northern California was supposedly crossed with Chemdawg, Lemon Thai and a Hindu Kush plant from Amsterdam. The result was a hybrid with a unique terpene profile that boasts a complex aroma with notes of fuel, skunk, and spice. OG often refers to “Original Gangster,” or "Ocean Grown" indicating either the strain’s authenticity or intensity. The genetic backbone of West Coast cannabis varieties, OG Kush arrived in Los Angeles in 1996 when Matt “Bubba” Berger brought it (along with “The Bubba,” which was later used to create the famed Bubba Kush) from Florida to legendary cultivator Josh D. Since then, OG Kush has become a worldwide staple used to create numerous famous strains like GSC and Headband. There are many different phenotypes of OG Kush weed, including Tahoe OG, SFV OG, and Ghost OG.
    6 seeds per package
  • ANIMAL COOKIES x SINMINT COOKIES
    Animal Mints is a hybrid marijuana strain made by crossing Animal Cookies with SinMint Cookies. Animal Mints produces a strong body and head high, making it ideal for after work and evening use. This strain features a sweet, pungent aroma that is minty on the exhale. Medical marijuana patients choose this strain to help relieve symptoms associated with stress.
    6 seeds per package
  • COOKIES & CREAM x SECRET WEAPON
    Oreoz, also known a "Oreo Cookies" and "Oreos," is a potent hybrid marijuana strain made by crossing Cookies and Cream with Secret Weapon. This strain produces a long-lasting and relaxing high. Consumers should take caution as the high potency of Oreoz may be overwhelming to those new to cannabis. This strain has an aroma reminiscent of campfire s'mores, with extra delicious hints of chocolate and diesel. Medical marijuana patients use Oreoz to help relieve symptoms associated with appetite loss, insomnia, chronic stress and depression.
    6 seeds per package
  • OG Kush, also known as "Premium OG Kush," was first cultivated in Florida in the early ‘90s when a marijuana strain from Northern California was supposedly crossed with Chemdawg, Lemon Thai and a Hindu Kush plant from Amsterdam. The result was a hybrid with a unique terpene profile that boasts a complex aroma with notes of fuel, skunk, and spice. OG often refers to “Original Gangster,” or "Ocean Grown" indicating either the strain’s authenticity or intensity. The genetic backbone of West Coast cannabis varieties, OG Kush arrived in Los Angeles in 1996 when Matt “Bubba” Berger brought it (along with “The Bubba,” which was later used to create the famed Bubba Kush) from Florida to legendary cultivator Josh D. Since then, OG Kush has become a worldwide staple used to create numerous famous strains like GSC and Headband. There are many different phenotypes of OG Kush weed, including Tahoe OG, SFV OG, and Ghost OG.
    6 seeds per package
  • SHERBERT BX1 x GELATO 41
    Jealousy is a hybrid weed strain made by crossing Sherbert Bx1 with Gelato 41. Jealousy is known for its balancing effects. Reviewers on Leafly who have smoked this strain say it makes them feel mentally relaxed but physically energetic. Jealousy can test into the high 20s in terms of THC percentage, ideal for experienced cannabis consumers. The dominant terpene of this strain is caryophyllene, which is often associated with a fuel aroma.
    6 seeds per package
  • SKUNK #1 x UNKNOWN INDICA
    Green Alien, also known as "Green Crack" and "Mango Crack," is a potent sativa marijuana strain made by crossing Skunk #1 with an unknown indica. This strain is beloved by many consumers for its energizing effects. Green Alien’s sharp energy and focus as it induces an invigorating mental buzz that keeps you going throughout the day. With a tangy, fruity flavor redolent of mango, Green Alien is a great daytime strain that may help consumers fight fatigue, stress, and depression.
    6 seeds per package
  • GMO x MENDO BREATH
    Garlic Breath is an indica-dominant hybrid marijuana strain made by crossing GMO with Mendo Breath. This strain features a pungent and savory flavor profile that may remind you of freshly-peeled garlic with spicy undertones. Garlic Breath produces physically relaxing effects that gradually become sedating as you continue to consume.
    6 seeds per package
  • MAGIC JORDAN x GUPTA KUSH
    Magic Jordan crossed with Gupta Kush creates the ultimate Night Nurse; this deep-healing, Hawaiian-vibed Indica strain that produces lime green buds packed with crystal. Often accompanied by scents of lemon, lime, and earthy Kush flavors with a hint of mint. Known for its high levels of residual CBG and a thick, sedating, body high.
    6 seeds per package
  • HAWAIIAN SUNRISE x NINA LIMONE
    The Aloha Limone is an inspiring and grounded Sativa-leaning hybrid, the cross of Hawaiian Sunrise with Nina Limone. Hawaiian Sunrise contributes its mysteriously sweet, yet spicy, tropical fruit flavor. While the Nina Limone (Super Lemon Haze x Rebel God Smoke) complements with its earthy citrus aromas. This cross emphasizes the tropical fruit tones of both lines with augmented yields. Yields typically produce beautiful lime green, large calyx buds that mature in a variety of fall colors. This is a go-to for a bright and vibrant start to your day.
    6 seeds per package
  • WHITE TRIANGLE OG x GUPUTA KUSH
    Though the genetics of the White Triangle OG remain a bit of a mystery, we crossed it with our Gupta Kush to create the Iron Triangle OG Kush. Potent and zesty, this cross is a great combination of Kush, diesel, and spicy citrus overtones. It’s brighter and less vegetative smelling than the Ghost OG, with a splash of San Fernando Valley OG zippiness. The high is a deep, stunning body buzz coupled with a transcendent head high. With much heavier yields than its parent strains, Iron Triangle OG has a Kushy growth style with lime green buds and a high volume of crystals. For the best yields, consider extra castings in the soil or a nitrogen boost mid-flower, with lots of topping.
    6 seeds per package
  • CHEM DAWG #4 x GUPTA KUSH
    The Chemodo Dragon is an extremely potent cross of Chemdawg # 4 x Gupta Kush that produces an outstanding lemon zest, pine, and Chem/Kush flavor. This is a staff favorite, known to promote an inspiring and active high that will keep you engaged and alert as you move throughout your day. A stable and beautiful plant of short to average stature, with a fairly predictable growth pattern, the Chemodo Dragon produces deep-green, high sheen buds with tight nodes. The more Kush-dominant phenotypes typically finish in 8 weeks while the more Chem-dominant phenotypes enjoy an extra week. * This strain is known for its consistent outcomes and highly stable genetics, and is recommended for both indoor and outdoor gardens.
    6 seeds per package
  • EXPERT LEVEL ONLY
    Pollen for sale  for your owning breeding program. Sold as gram units and  shipped with cold packs.
  • SUNSET SHERBERT x THIN MINT GSC

    Gelato 33 is a hybrid strain made by crossing Sunset Sherbet and Thin Mint GSC. Since its birth, a number of phenotypes have been released, all with their own unique attributes. One of them is Gelato #33, a balanced hybrid with compact buds, staying true to its Cookie genetics. Like other Gelato phenotypes, Gelato #33 is covered with fiery orange hairs while its buds can be dark green to purple. With sweet citrus and fruity flavors, Gelato #33 offers an uplifting and energetic high that is perfect for any post-work activity after a long day.


    6 seeds per package
  • SUNSET SHERBERT x GIRL SCOUT COOKIES

    Lemon Cherry Gelato is a hybrid strain made from a genetic cross between Sunset Sherbet and Girl Scout Cookies. CSI's Lemon Cherry Gelato is 25% THC, making this strain an ideal choice for experienced cannabis consumers.   Lemon Cherry Gelato effects include tingly and relaxed.  Lemon Cherry Gelato features an aroma of lime, berries, and citrus with flavors of lemon, and sweet fruit. The dominant terpene of this strain is caryophyllene.


    6 seeds per package
  • BLUEBERRY x HAZE

    Blue Dream is a sativa-dominant hybrid strain made by crossing Blueberry with Haze. This strain produces a balanced high, along with effects such as cerebral stimulation and full-body relaxation. Blue Dream is reported to smell and taste like sweet berries. Blue Dream originated in California and has since achieved legendary status among West Coast strains and has quickly become one of the most-searched-for strains in the Leafly database.


    6 seeds per package
  • GORILLA GLUE #4 x GUPTA KUSH
    Guptilla is our super potent, Indica-leaning Hybrid cross of Gorilla Glue #4 and Gupta Kush. The onset is fast and the experience and duration are both significant – highly recommended for a focused high. Keeping all of the quality attributes from Gorilla Glue, we increased THC and added weight and density by crossing with the Gupta Kush. Plants produce buds that are larger and thicker than the original Glue, with a density reminiscent of OG Kush. Guptilla is a prolific grower, with even node spacing and a strong, upright Gupta-like growth pattern. Leave it in veg for longer and multi-top for best yields.
    6 seeds per package
  • PURPLE KUSH STARSHIP x GUPTA KUSH
    The Ghost Ship strain is a strong, purple Indica that draws largely from its Purple Kush Starship roots – an outstanding strain with a strong body high and muscle-relaxing effects. The nose is balanced between the sinister Kush and the friendly Starship. With a classic Indica buzz, Ghost Ship has a mellow and easy feel without lethargy or couch-lock. Plants are generally Kush-structured with very beautiful, mostly purple buds on strong stems. As with most Indicas, it can be a bit slow to root, so be careful not to overwater when young. Slower feeding (similar to OG Kush or Starship) works best for this strain.
    6 seeds per package
  • BANANA OG x SKYWALKER OG
    High potency Banana OG (35-37% THC) with dominant gassy nose and a sweet undertone. Heavy indica high. Most phenotypes produce chunky flowers with average height and manageable structure. The Crosswalker donor contributes high terpene content, seen up to 7-8% total, mercene dominant.  Exceptional plant for solventless extracts.
    6 seeds per package
  • BLUE DREAM x GUPTA KUSH
    By crossing the legendary Blue Dream with the Gupta Kush, we produced a strong, heavy and Sativa-leaning Hybrid emanating from easy-to-grow plants with an above average yield. The Doobiebird Daydream is a soothing blend of Blueberry Haze and Kush with sweet berry tones; a taste is sometimes described as “Fruit-Loopy.” The plants produce buds that are lime green, succulent, and covered in trichomes – heavy and oily from the Blue Dream side, but rounded out and trichome-dusted by the Gupta Kush side. Super hardy, workhorse plants.
    6 seeds per package
  • DURBAN x UNKNOW INDICA
    Durban Poison is a classic indoor and outdoor variety, tough enough for outdoor cannabis growing even in extreme Northern/Southern latitudes. Durban Poison seeds come originally from South Africa and were inbred over many years during the 70’s. With each following generation, Durban Poison became increasingly adapted to the windy and rainy conditions of Northern Europe. Outdoor she has the potential to become really big. Durban Poison is a perfect strain if you are looking for a well-known old-school favorite with heavy yields which is easy to grow both indoors and outdoors. This variety suits both beginners and expert growers. For indoor growing we recommend topping as it will increase the speed of the Durban Poison lateral growth.
    6 seeds per package
  • CLASSIC F1 WHITE WIDOW
    Dutch Passion White Widow seeds are very consistent and easy to grow in any medium. It is an incredibly strong and potent strain with a reputation for being one of the strongest varieties ever created. The buds are hard and compact and completely covered in a thick white layer of trichomes. White Widow was created by crossing Brazilian and Indian strains. It has a powerful and pungent scent. If you are looking for the original 80's and 90’s White Widow you have come to the right place. The authentic smell, taste and unmistakably strong high are the reason our customers keep coming back for this strain.
    6 seeds per package
Go to Top