North Atlantic Seed Co. (NASC) is a
woman-owned, Maine-rooted cannabis
seed bank. We’re built by growers, for
growers—with a mission to bring more
trust, transparency, and heart into the
cannabis cultivation space.

We partner with top breeders, ship fast,
and care deeply—about your grow, your
experience, and the larger community
we’re helping to nurture.

Purple Lemonade Auto | North Atlantic Seed

Blueberry Feminized | North Atlantic Seed

Platinum Mimosa Feminized | Dirty Bird Genetics

North Atlantic Seed Co.

Cannabis

GORILLA PURPLE AUTO (GORILLA GLUE #4 X PURPLE PUNCH)    The buds of the Gorilla Purple Autoflower are rock hard, soaked in resin and often have a crystalline sheen due to the amount of trichomes. Gorilla Purple Autoflower makes a delicious soft smoke and combines a wide range of effects while a balanced experience enjoying the effects of both an indica and a sativa. It ́s rare genes produce a premium weed that is hard to beat. Thanks to its large resin production, it is the ideal strain for the production of high-quality extracts and concentrates.    A good terpene profile enhances the flavors of the buds of cannabis plants. Terpenes are volatile organic compounds that are produced in the cannabis plant and have an effect on the aroma and flavor of the buds. The most common terpenes are Alpha Humulene, Alpha-Pinene, Beta-Caryophyllene, Humele, Limonene, Linalool, Terpinolene.    These terpenes act as a kind of energizer for the flavors of the buds, as they add a fresh, citrusy touch to the sweeter flavors found in the buds. On the other hand, terpenes also have an effect on the effect that cannabis produces when smoked, as some terpenes have sedative properties, while others can act as stimulants. For this reason, it is important to know the different terpenes found in a given cannabis strain before smoking it, in order to get the most out of the flavors and effects they produce.    North Atlantic Seed White Label seeds are sourced across the many breeders we work with. Breeder information is not made available for these strains.    Feminized Autoflowering

Gorilla Purple Auto | North Atlantic Seed

Purple Gorilla

GORILLA PURPLE (PURPLE KUSH X ORIGINAL GORILLA GLUE #4)    Gorilla Purple is a cross between Purple Kush x Original Gorilla Glue #4, resulting in a strain with a earthy, fruity, sweet flavors, a potent creative, euphoric happy effect. The terpenes found in Gorilla Purple include Alpha Cedrene, Alpha Humulene, Alpha-Pinene, Beta-Caryophyllene, Beta-Myrcene, Borneol, Cadinene, Camphene, Citral, Eugenol, Farnesene, Fenchol, Limonene, Linalool, Ocimene, Terpinolene, which are known for their Anxiety, Depression, Pain properties.    Gorilla Purple plants need low humidity to thrive. Keep relative humidity (RH) levels at 55%-60% during the vegetative phase. Reduce RH to around 40% during the flowering phase. By harvest time, you can reduce RH to 30%.    Outdoors, breeders in the northern hemisphere should sow their cannabis seeds in April for harvest in mid-October. Healthy Gorilla Purple produce about 600 – 800 gr/plant of buds each. Indoors, these crops have a flowering time of 8 – 10 weeks and produce about 600 gr/m2.    The buds of the Gorilla Purple are rock hard, soaked in resin and often have a crystalline sheen due to the amount of trichomes. They almost look like they came out of the moon and are excessively covered with resinous trichomes. The taste and flavor can be described as the perfect blend of earthy, fruity, sweet. Gorilla Purple makes a delicious soft smoke and combines a wide range of effects while a strong and relaxing experience. It ́s rare genes produce a premium weed that is hard to beat. Thanks to its large resin production, it is the ideal strain for the production of high-quality extracts and concentrates.    North Atlantic Seed White Label seeds are sourced across the many breeders we work with. Breeder information is not made available for these strains.    Feminized Photoperiod

Gorilla Purple Feminized | North Atlantic Seed

GRAND DADDY PURPLE AUTO (GRAND DADDY PURPLE AUTO) 

Feminized Autoflowering 

North Atlantic Seed BWL seeds are sourced across the many breeders we work with. Breeder information is not made available for these strains.

Grand Daddy Purple Auto | North Atlantic Seed

GRAND DADDY PURPLE FAST (PURPLE URKLE X BIG BUD X SECRET HYBRID)    North Atlantic Seed White Label seeds are sourced across the many breeders we work with. Breeder information is not made available for these strains.    Feminized FAST Photoperiod

Grand Daddy Purple FAST Feminized | North Atlantic Seed

Granddaddy Purple

GRAND DADDY PURPLE (BIG BUD X PURPLE URKLE)

Feminized Photoperiod

North Atlantic Seed BWL seeds are sourced across the many breeders we work with. Breeder information is not made available for these strains. 

Grand Daddy Purple Feminized | North Atlantic Seed

GRAPE APE AUTO         North Atlantic Seed Co. White Label seeds are sourced across the many breeders we work with. Breeder information is not always made available for these strains.   Feminized Autoflowering.

Grape Ape Auto | North Atlantic Seed

Grape Ape

GREASE MONKEY S1 (GREASE MONKEY X GREASE MONKEY)    This Grease Monkey s1 was created from the keeper pheno of a large phenohunt of the original Grease Monkey. This cultivar is knuckly, greasy, and glistening with trichomes. The calyxes stack and stack with a  high calyx to leaf ratio and mega bag appeal. The plants are medium-sized bushes with strong lateral growth and may require some staking toward the end of flower. Terpenes are bright and gassy. Expect these ladies to finish around day 55.    North Atlantic Seed Bulk/White Label seeds are sourced across the many breeders we work with. Breeder information is not made available for these strains.    Feminized Photoperiod

Grease Monkey S1 Feminized | North Atlantic Seed

Grease Monkey

DIRTY BIRD GENETICS > GREASE TRUCK (MILK TRUCK X GREASE MONKEY)    Breeder: Dirty Bird Genetics    Genetics: Milk Truck x Grease Monkey    Cannabis Type: Indica    Filial Generation: F1    Flowering time: 56 - 63 days    Yield: High    Phenotypic Variation: Low/moderate    Plant Morphology: Grease Truck is an easy to grow, high yielding indica. She boasts massive deep green fan leaves and extremely thick and strong stalks.  Most plants will experience a minor stretch in bloom, making for a dense spread of floral sites. Expect chunky, gassy, baseball sized nugs with fat, light green calyxes and tons of trichomes. Slight delicate purples/maroons may develop in some phenos towards the end of flower.    This strain responds well to topping, encouraging growth of the plants strong lateral and apical branches. Support may only be needed near the end of bloom as the buds add on significant weight. Grease Truck is perfect for a grow of any height, and boasts thick stalks and huge, dark, and healthy foliage that strikes the balance between proper air flow and vigorous photosynthesis.    Terpenes: Gassy, creamy, and sweet. Lucky growers will find the hotdog pheno! Limonene, caryophyllene, and linalool are dominant. Pinene and humulene are also present.    Effect: Mind numbing, physically relaxing and narcotic, consider Grease Truck an herbal lobotomy. Try in small doses first, so you know what you’re in for.    Notes from the Grower(s): The Grease Truck stands out for its insanely perfect and uniform structure, both in veg and in flower. Milk Truck (Fat Cat Labs) adds some muskiness to the Grease Monkey’s gas. We continue to find impressive results breeding with Grease Monkey F2 (Exotic Genetix), and Grease Truck is a true winner all around.    Ease of grow. Consistency. Yield. Terps. Effect. A great choice for growers of all experience levels, Grease Truck is a powerful, gassy indica ready to provide big yields with minimal effort.    Feminized Photoperiod

Grease Truck Feminized | Dirty Bird Genetics

GREEN CRACK AUTO (GREEN CRACK AUTO) 

Feminized Autoflowering 

North Atlantic Seed BWL seeds are sourced across the many breeders we work with. Breeder information is not made available for these strains. 

Green Crack Auto | North Atlantic Seed

GREEN CRACK (SKUNK #1 X SKUNK #1)

Feminized Photoperiod

North Atlantic Seed BWL seeds are sourced across the many breeders we work with. Breeder information is not made available for these strains. 

Green Crack Feminized | North Atlantic Seed

GUMMIEBEARS AUTO (MYTHIC OG X ATLAS STAR)    North Atlantic Seed White Label seeds are sourced across the many breeders we work with. Breeder information is not made available for these strains.    Feminized Autoflowering

Gummiebears Auto | North Atlantic Seed

Gummy Bears

HASH PLANT (DOSIDOES X HASH PLANT)         North Atlantic Seed White Label seeds are sourced across the many breeders we work with. Breeder information is not made available for these strains.    Feminized Photoperiod

Hash Plant Feminized | North Atlantic Seed

Hash Plant

DIRTY BIRD GENETICS > HAWAIIAN SKUNCH (MAUI WOWIE 2.0 X SKUNCH)    Please note: Dirty Bird Testers are not eligible for germination replacements or promotional breeder freebies.    This profile is a representation of the winning phenotype(s) selected by Dirty Bird Genetics during breeding.    Breeder: Dirty Bird Genetics    Genetics: Maui Wowie 2.0 x Skunch    Cannabis Type: Sativa hybrid    Filial Generation: F1    Flowering Time: 55-60 days    Yield: Med-high    Phenotypic Variation: Moderate    Density: Average    Height: Medium/high    Terpenes: Lots of weird and amazing terps ranging from fermented fruit to nail polish remover. Caryophyllene and myrcene are dominant, followed by limonene.  Effects: Classically enjoyable daytime high. Both energizing and relaxing, Hawaiian Skunch is the perfect mind-clearing fuel to keep you floating all day long.  Plant Morphology: Expect mostly green and excessively crystally bud, with some phenos getting mild purple in the leaves later in bloom. For the most part, the Maui Wowie 2.0 helps to rein in the vertical stretch common in the Skunch. Bud structure ranges from more tight and conical like the Skunch to fatter, airier, round buds like the Maui.  Notes from the Growers: Hawaiian Skunch was a very rewarding strain to grow. While we are still hoping to get the bud structure more consistent across cultivars moving forward, this cross is still very much worth trying as it is. Thanks to Maui Wowie 2.0 (Sticky Finger Seeds), the trichome production is unreal – twinkle in the sun like you’re panning for gold type of crystals. Greasy, gritty, and extremely kiefy. The bright terps and sugary buds make it great to grow and a pleasure to smoke.  Feminized Photoperiod  All Pick and Mix seeds are sold individually and packaged by NASC with breeder permission.

Hawaiian Skunch Feminized | Dirty Bird Genetics

Maui Wowie

DIRTY BIRD GENETICS > HEAD CANDY (SEX MELON X GRAPE CAKE HEAD)  Filial Generation - F1    Flowering Time - 56-63 days    Cannabis Type - Indica Hybrid    Yield - Medium-high    Phenotypic Variation - Moderate  Plant Morphology  Head Candy exhibits dense stelliform flowers and moderate internodal spacing. Most phenos have very purple leaves with some purpling in the bud, along with very high trichome accumulation, giving sugar leaves a velvet appearance.  Terpenes  Sweet melon and nail polish remover. Caryophyllene limonene and humulene are dominant in most phenos, with myrcene pinene and bisabolol also prevalent.  Notes from the Grower(s)  The Sex Melon #3 mother used in this project is easily one of our team's favorite mother plants of all time, and she really shined in this mashup with the Grape Cake Head (Jungle Boys). From the beautiful dark purple and neon-green coloring, to the complex, tropical Sex Melon-dominant terpenes, this strain was an exciting cultivar to grow, and packed on some serious sugar. To top it all off, the majority finished very early, by day 55, and were some of the best to come out of our outdoor garden this year as well.    In terms of phenotypic variation, we noticed that some plants wanted to grow more laterally, while others grew straight up, becoming the taller pheno of the two. An amazing array of terpenes developed quite early in all of the plants we tested, and remained a highlight throughout flower. Terpenes were consistently incredible across every plant, ranging from tropical, Sex Melon dominant, to sweet, foul strawberry key lime pie, to musky and gassy. Many of the sweeter profiles had an undertone of nail polish remover observable on the nose. By week 5, 100% of the Head Candy plants were purple like their Sex Melon mother, who exhibits one of the darkest purples in our line up. The Grape Cake Head brought some added structure to the mix, helping with overall yields. All plants had high calyx-to-leaf ratios, higher-than-average trichome accumulation, and very fat, granular calyxes. While bag appeal will not be a problem with this cultivar, look to the densest of the plants for your keeper cut as these tend to dry up and cure the most beautifully.    Feminized Photoperiod

Head Candy Feminized | Dirty Bird Genetics

HEADBAND (DOSIDOS X HEADBAND)         North Atlantic Seed White Label seeds are sourced across the many breeders we work with. Breeder information is not made available for these strains.    Feminized Photoperiod

Headband Feminized | North Atlantic Seed

Headband

DIRTY BIRD GENETICS > HEART-SHAPED LUNCHBOX (CHOCOLATE PIE X THE BRUNCH ""LOVER'S CUT"")    Please note: Dirty Bird Testers are not eligible for germination replacements or promotional breeder freebies.     This profile is a representation of the winning phenotype(s) selected by Dirty Bird Genetics during breeding.    Breeder: Dirty Bird Genetics    Genetics: Chocolate Pie x The Brunch ""Lover's Cut""    Cannabis Type: Hybrid    Generation: F1    Flowering time: 55 - 60 days    Yield: Average    Phenotypic Variation: Moderate    Density: Average    Height: Tall    Plant Morphology: Heart-Shaped Lunchbox is a moderate stretcher. Multiple toppings encourages to maximize yield and combat height. Strong lateral and apical branching. Expect frosty, elongated-golfball nuggets with huge swollen calyxes, beautiful flecks of purple, and a sunset fade.    Terpenes: A complex and BANGING, creamy, fruit smell ranging across phenos from grape, apple, cotton candy/bubblegum, to rhubarb. Caryophyllene and limonene are dominant, followed by humulene and pinene.    Effect: A instant-hitting, silly, and mellow effect that's a perfect movie-date or couch co-op companion when your friends fail you.    Note's from the Grower: Heart-Shaped Lunchbox is the union of two of our favorite strains to grow (and smoke). The Chocolate Pie (Cannarado) and our Brunch (Lover's Cut)  have treated us at Dirty Bird and our local grow community here is Maine to year after year of supreme outdoor (and indoor) bud. We'll be trying her out in our outdoor test garden this year with little worry for her success! This cross was one of our best and most exciting to-date because of her insane bag appeal, terps, pristine bud structure, and great yield. Unfortunately, we did have a couple of  runts in our pheno-hunt and that is the only reason she is going on the tester menu while we continue to work her genetics. She is truly a banger and we know you'll find a keeper here!    Feminized Photoperiod    All Pick and Mix seeds are sold individually and packaged by NASC with breeder permission.

Heart-Shaped Lunchbox Feminized | Dirty Bird Genetics

DIRTY BIRD GENETICS > UNICORN POOP F1 X GREASE MONKEY F2    Please note: Dirty Bird Testers are not eligible for germination replacements or promotional breeder freebies.     Breeder: Dirty Bird Genetics    Genetics: Unicorn Poop F1 x Grease Monkey F2    Cannabis Type: Indica    Flowering Time: 60 days    Yield: Above average    Plant Morphology: Heckin' Chonker is a vigorous but easy to care for plant. The broad leaves and bushiness of Grease Monkey reign in the vertical rise of Unicorn Poop, while also increasing yields. Top 1-2 times to maximize yield and account for a moderate stretch in bloom. Most plants will stay green throughout, while a few will get a light burgandy/purple fade late in flower. Some phenos are slightly leafier than others, but it doesn’t detract from the size or density of buds.    Density: High    Terpenes: Musky, funky, umami, and almost meaty.    Effects: Heckin' Chonker is a powerhouse indica capable of knocking the consciousness out of even experienced smokers.    Notes from the Grower(s): Heckin' Chonker is a great combination of two noteworthy and renowned genetics. Unicorn Poop F1 (Thug Pug) and Grease Monkey F2 (Exotic Genetics) came together beautifully to create this exciting combination that boasts the weight, smell, look, and effect that you won't want to miss out on.    Feminized Photoperiod    All Pick and Mix seeds are sold individually and packaged by NASC with breeder permission.     

Heckin' Chonker Feminized | Dirty Bird Genetics

Unicorn Poop

HINDU KUSH AUTO (HINDU KUSH X STAR DAWG X RUDELARIS)    The strain resulting from the cross between a Hindu Kush x Stardawg x Rudelaris will produce a mostly indica hybrid strain. The strain will likely have a Earthy, Pine, Sweet, Woody flavor with a strong Mostly Indica body high. It also has a Medium THC 22% – 24%, making it a great choice for those looking for a strong and relaxing experience.    The terpenes found in Hindu Kush Autoflower are to include Alpha Cedrene, Alpha-Pinene, Beta-Caryophyllene, Borneol, which are known for their Arthritis, Insomnia, Pain properties.    North Atlantic Seed White Label seeds are sourced across the many breeders we work with. Breeder information is not made available for these strains.    Feminized Autoflowering

Hindu Kush Auto | North Atlantic Seed

Hindu Kush

HINDU KUSH    Hindu Kush is an Indica strain. The Hindu Kush mountain range stretches from Pakistan to Afghanistan. It is a strain that has evolved in resistance and in its powerful effects. A legend since its introduction on the market, Hindu Kush has been able to transmit its genetics to numerous hybrids, creating many quality strains.    Hindu Kush is a really beautiful plant with a completely Indica structure that does not reach five feet, but does require space for its wide tails. Although it is very resistant to diseases, pests, and mold, it is important to cut its leaves to aerate the area between the sprouts to avoid humidity problems. Instead of activating the flowering period as soon as the plant appears ready, consider delaying it for a week to improve the performance of the plant. Before the flowering period begins, lowering the temperature by around 8 degrees Fahrenheit during the dark cycle results in a higher concentration of anthocyanin. This brings out a beautiful shade of purple in the plant. Although it has no effect on the quality of the buds in terms of fragrance, flavor, or potency, it definitely makes the plant take on an extraterrestrial look with unmatched beauty.    Hindu Kush transmits sweet, earthy aromas as if you were walking through a young pine forest. When savoring this wonder, you will also notice the touches of hashish that accumulate on your palate. After few minutes of smoking this strain, you will notice a sensation of cerebral euphoria accompanied by a corporal relaxation that sends you into a state of happiness. It is ideal when you have had a hard day at work or late at night when you want to disconnect and feel good.    North Atlantic Seed White Label seeds are sourced across the many breeders we work with. Breeder information is not made available for these strains.    Feminized Photoperiod

Hindu Kush Feminized | North Atlantic Seed

ICE CREAM CAKE (CANNATONIC X ICE CREAM CAKE)         North Atlantic Seed White Label seeds are sourced across the many breeders we work with. Breeder information is not made available for these strains.    Feminized Photoperiod

Ice Cream Cake Feminized | North Atlantic Seed

Ice Cream Cake

IN HOUSE GENETICS > ICE CREAM CANDY (DOLATO x SLURRICANE #23) 

Ice Cream Candy by In House Genetics is a indica-dominant cannabis strain. This strain is bred from a premium cross of Dolato and Slurricane #23. Known for its frosty trichome production and sweet dessert-like terpene profile, it is a favorite for growers and consumers seeking deep relaxation.

Feminized Photoperiod

Ice Cream Candy Feminized | In House Genetics

Dolato

JACK 47 AUTO         North Atlantic Seed Co. White Label seeds are sourced across the many breeders we work with. Breeder information is not always made available for these strains.    Feminized Autoflowering.

Jack 47 Auto | North Atlantic Seed

Jack 47

JACK HERER AUTO (HAZE X NL X SHIVA SKUNK X RUDERALIS)    Genetically, Jack Herer is considered the master progenitor of many modern Sativa masterpieces. Its signature richness comes from a flowering process that unfurls the neon blue tendrils to reach high levels of potency.    Jack Herer Autoflower is a Sativa-dominant cannabis strain that has gained as much renown as its namesake, the marijuana activist and author of The Emperor Wears No Clothes. This strain combines a Haze hybrid with a Northern Lights #5 and Shiva Skunk. Sensi Seeds created Jack Herer in hopes of capturing both the cerebral elevation associated with Sativas and the heavy resin production of Indicas. Its rich genetic background gives rise to several different variations of Jack Herer, each phenotype bearing its own unique features and effects. Consumers typically describe this 55% Sativa hybrid as blissful, clear-headed, and creative. This strain was created in the Netherlands in the mid-1990s, where it was later distributed by Dutch pharmacies as a recognized medical-grade strain. Since then, this spicy, pine-scented Sativa strain has taken home numerous awards for its quality and potency.    Like its predecessor, its resin production is spectacular. From the beginning of flowering, this plant is covered with huge, bright, extraordinarily dense, long buds. Indoor growth allows for a 7-week flowering time and yields up to 350 - 400 gr/m2. This plant can be flowered at any photoperiod between 12 and 18 hours of light per day. Its total crop time is roughly 9 weeks. Outdoor growth also allows for a 7-week flowering time and production of up to 70 - 120 gr/plant. It is a very strong plant with long branching and 80-100 cm. total height. This plant can be flowered any time of the year provided the temperature stays above 10′ C.    When it comes to the smoke, tingling citrus tones mingle with an electrifying peppery musk. Earthy skunk notes are serenely accompanied by a spicy mint overture. Jack Herer Auto gives the smoothest hits and every waft is crisp and complex. The onset occurs within moments and the head high is incredibly strong and stony. Meanwhile, it produces soothing sedation for all muscular tissue, which makes it an excellent choice for treating aches and pains. Its effects are mild with small bursts.    North Atlantic Seed White Label seeds are sourced across the many breeders we work with. Breeder information is not made available for these strains.    Feminized Autoflowering

Jack Herer Auto | North Atlantic Seed

Jack Herer

JACK HERER (SECRET)    Combining a Haze hybrid with a Northern Lights #5 and Shiva Skunk, breeders created Jack Herer in hopes of capturing both the cerebral elevation associated with sativas and the heavy resin production of indicas.    This strain ranks as the most awarded variety in the history of harvest festivals. With nine awards and counting, it is the pinnacle of recognition for any strain. Yet, Jack Herer manages to go a step further and bears the distinction of being distributed under prescription by Dutch pharmacies as a recognized variety of medicinal-grade cannabis. Its rich genetic background gives rise to several different variations of Jack Herer, each phenotype bearing its own unique features and effects.    Jack Herer is a high-quality strain that has a balanced structure thanks to its Sativa-Indica genetics. In its vegetated state, until it reaches flowering, this plant presents a completely Indica structure. As the plant evolves to a state of maturity, the Sativa side is reflected. Finally, in its flowering state, it presents voluminous flowers in the calyx of the plant, full of resin trichomes.    The most common trait of Jack Herer phenotypes is its dazzling, double-edged potency. A stratospheric brain high is backed by an impressive body buzz with seismic power. Smoker should be prepared to feel the earth shake under their feet, which can be a very pleasant sensation when your head is firmly in the clouds!    North Atlantic Seed White Label seeds are sourced across the many breeders we work with. Breeder information is not made available for these strains.    Feminized Photoperiod

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