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All Our Cannabis Seeds

When deciding to buy cannabis seeds, choosing the best source is the most important decision a grower makes. While good growing conditions are important, the genetic makeup contained within the seed is the determining factor behind a plant reaching its full potential, whether indoor or outdoor. The genes contained in selectively bred cannabis seeds are the key to a successful crop. Montreal Cannabis Seeds maintains an extensive and unique collection of cannabis types, making the very best seeds, whether regular, feminized or auto-flowering, available for purchase.

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Diesel Cannabis Seeds Feminized
5 Seeds Per Pack
  • Q.C.S.
Out of Stock
48.00$
5 Seeds Per Pack
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Add to Cart
48.00$
5 Seeds Per Pack
  • Next Generation Seeds
Out of Stock
48.00$
Gelato Auto Feminised Seeds
5 Seeds Per Pack
  • Q.C.S.
Out of Stock
52.00$
Grapefruit Haze
5 Seeds Per Pack
  • Next Generation Seeds
Out of Stock
48.00$
5 Seeds Per Pack
  • Q.C.S.
Out of Stock
48.00$
Lemon Cannabis Seeds
5 Seeds Per Pack
  • Q.C.S.
Out of Stock
48.00$
5 Seeds Per Pack
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48.00$
5 Seeds Per Pack
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48.00$
NYC Diesel – Auto Flower Fem
5 Seeds Per Pack
  • Q.C.S.
Out of Stock
48.00$
5 Seeds Per Pack
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Add to Cart
48.00$
Cream Mandarine FAST
Auto Cream Mandarine Feminized Seeds (Q.C.S.)

Cream Mandarine Autoflower Cannabis Seeds Feminized

This is the result of the development of a very special strain from Cream Caramel Auto with very high production and pronounced sweet citric aromas of the mandarin type. This curious and exquisite Cream Caramel Auto strain has been hybridized with an elite clone of our Ice Cool to strengthen the mandarin citric aromas. In the end of flowering many plants acquire purple and reddish tones.

Cream Mandarine Auto INFO

SexFeminized
Strain GeneticsCream Caramel Auto x Ice Cool
Flowering TypeAutoflowering
Flowering Time9 weeks
Where to GrowIndoor, Outdoor
Plant Height110 cm
YieldIndoor: 400 - 550 g/m2 / Outdoor: 45 - 170 g/plant
Taste / FlavorCitrus, Orange
CBD Content0.9%
THC Content18-22%
YieldIndoors: 450-600 gr/m2 & Outdoors: 400-600 gr/plant
5 Seeds Per Pack
Add to Cart
50.00$
Auto Critical Mass Cannabis Seeds Feminized (Q.C.S.)

Critical Mass Cannabis Seeds Autoflower Feminized

Critical Mass Autoflowering has a very nice plant metabolism and structure, resulting in very frosty and dense buds with a sharp flavor.

Critical Mass is a reworked excellent version of an old breed once known as Big Bud. This is a large yielding strain with an equally high stone.

Critical Mass Autoflowering is a heavy plant currently in production both indoors and outdoors with massive buds.

Its genetics originate from a very heavy Afghani combined with the original Skunk #1.This strain flowers fairly quickly at 8 weeks from seed.

Critical Mass Autoflowering is a favorite plant of many growers looking for a huge yielding potent strong plant

.However, due to the large production of flowering, this strain is susceptible to mold which can be reduced by growing indoors to reduce humidity.

THC levels of this strain may reach up to 24%.

Auto Critical Mass  INFO

SexFeminized
VarietyIndica / Sativa
Strain GeneticsCritical Mass
Flowering TypeAutoflowering
Flowering Time8 weeks
Where to GrowIndoor, Greenhouse, Outdoor
THC Content24%
Yield650 – 750 pm2 indoors, 2000 grams outdoor southern areas

5 Seeds Per Pack
Add to Cart
48.00$
Diesel Cannabis Seeds Feminized
Auto Diesel Cannabis Seeds Feminized (Q.C.S.)

Diesel Cannabis Seeds Feminized Autoflower

Quite possibly one of the most popular strain in the world, Diesel’s cannabis reputation as a pungent, fast-acting fuel is legendary. This Sativa goes straight to the head, imparting a cerebral, energetic high.

This cannabis strain will delight the cannabis connoisseurs looking for cannabis seeds with high-quality sensory properties. It grows into a fast-flowering, easy-to-grow, medium-sized/big, vigorous marijuana plant that produces long, dense buds covered in a resin that gives off an intense, sweet, complex scent of oil, citrus and exotic fruit.

Auto Diesel Info

  • Type:                      Indoor / Outdoors
  • Cross                      Mexican Sativa x Afghan
  • Growing:                 Easy
  • Flowering Time:       7 weeks 
  • Indica/Sativa:          60% Sativa/ 40% Indica
  • Effect:                     Stone High
  • THC%:                    24.10%  
  • Yield:                      Up to 150gr indoor/200gr outdoor
5 Seeds Per Pack
Out of Stock
48.00$
Auto Dwarf Low Flyer Cannabis Seeds (Q.C.S.)

Dwarf Low Flyer Cannabis Seeds Autoflower

Dwarf Low Flyeris an easy to grow short plant with a 6 week flowering time. Perfect for hydro or indoor areas with lack of space. She will stay under 2 feet and will flower automatically at 12 to 18 hours of light per day. Low to medium natural high.

This is a very unique marijuana strain that will satisfy your needs without worrying about the grow space or anything else. 

Dwarf Low Flyer comes as a feminized autoflowering marijuana plant which is awesome for indoor guerilla growing. Do you want to hide to the best that you could with your grow, then Dwarf Low Flyer marijuana is what you are looking for.

Dwarf Low Flyer INFO​

  • Type:                    Indoor / Outdoo
  • Growing:                Easy to Moderate
  • Flowering Time:      9 Weeks from seed
  • Indica/Sativa:         70% Indica, 20% Sativa, 10% Ruderalis
  • Effect:                   Sativa High
  • THC%:                  16.25%    
  • Yield:                    Up to 250 gr Indoors/350 gr out
5 Seeds Per Pack
Add to Cart
48.00$
Auto Dynamite Cannabis Seeds Feminized (Next Generation Seeds)

Dynamite Cannabis Seeds Feminized Autoflower

Our Dynamite is the classic fruity, large production strain. Fast flowering with a grapefruit taste and flavour. Very versitle, only plant you’ll ever need.

Flowering Time:

Indoors: 50 days

Outdoors: October 1st

5 Seeds Per Pack
Out of Stock
48.00$
Gelato Auto Feminised Seeds
Auto Gelato Cannabis Seeds Feminized (Q.C.S.)

Autoflower Gelato Cannabis Seeds Feminized

Gelato Auto is the auto-flowering version of the immensely popular Californian strain Gelato. It is 55% sativa, 45% indica and is a fast-maturing, high-yielding plant with exceptional levels of THC production.

Q.C.S. Gelato Auto is the result of many years of painstaking work to get it just right for growers the world over. It can be grown in all environments and will reach between 70 - 100 cm. in height. Once flowering has commenced, after 2 - 3 weeks of vegetative growth, it will be a further 8 weeks before they are ready to be harvested. Yields are very good and the buds are dense and sticky with resin.

Much is made of this strain being a "dessert" cannabis and its easy to understand as it has a complex palate which combines sweet cookies and sharp citrus with notes of earthy coffee - too good to resist. THC production is up around 24% while CBD is virtually negligible. As befits its balanced genetic background Gelato Auto gives an effect that is both cerebrally stimulating whilst also being extremely physically relaxing. It might all prove a bit too much for newbies though so be warned!

Gelato INFO

VARIETYIndica / Sativa
FLOWERING TYPEAutoflowering
SEXFeminised
THC CONTENT24%
PLANT HEIGHT70 - 100 cm.
GROWSGreenhouse, Indoors, Outdoors
FLOWERING TIME56 days flowering
TASTE / FLAVOURCitrus, Coffee, Cookies, Earthy, Sweet
EFFECTCerebral, Physical, Relaxing, Stimulating , Strong
    5 Seeds Per Pack
    Out of Stock
    52.00$
    Auto Gorilla Glue Cannabis Seeds Feminized (Q.C.S.)

    Autoflower Gorilla Glue Cannabis Seeds Feminized 

    Gorilla Glue Autoflowering is an indica/sativa/ruderalis marijuana strain that gets its name from its sheer stickiness which will glue-up manicuring scissors or anything else that comes into contact with its exceptionally sticky buds.

    You might think that such a devastatingly potent strain as Gorilla Glue Autoflowering would be a demanding plant to grow but nothing could be further from the truth as it is an absolute breeze requiring no special knowledge or "tricks". It will grow and flourish both indoors and outdoors in pots or planted directly in the ground. If growing outdoors in pots the large containers of 40 - 50 liters (11 - 13 gallons) will yield the best results. The only caveat is that these plants don't like to be stressed to produce their best harvest and quality.

    Gorilla Glue Auto is ready in less than 10 weeks from germination and is usually harvested at 8 - 9 weeks. Yields are pretty impressive at 400 - 600 gr/m2 indoors or 50 - 300 gr/plant outdoors. Buds are large, dense and absolutely loaded with large, oozing trichomes that exude aromas of sour lemon, pine and diesel with a pine flavour. THC production is an astonishing 24% with 0.8% CBD.

    Gorilla Glue INFO

    GENETICSGorilla Glue Autoflowering
    VARIETYIndica / Sativa
    FLOWERING TYPEAutoflowering
    SEXFeminised
    THC CONTENT24%
    CBD CONTENT0.8%
    YIELDIndoors: 400-600 g/m2 & Outdoors: 50-300 g/plant
    PLANT HEIGHT60-100
    GROWSGreenhouse, Indoors, Outdoors
    FLOWERING TIME8-9 weeks
    MEDICAL CONDITIONSArthritis, Asthma, Epilepsy, Glaucoma, Migraines, Multiple Sclerosis, Nausea, Pain, PMS, Stress
    MEDICINAL PROPERTIESGlaucoma, Nausea, Epilepsy, Multiple Sclerosis, Back pain, PMS, Arthritis, Herpes, Rheumatism, Sickle Cell, Expectorant, Stress, Migraines, AIDS, Tumors, Asthma
    TASTE / FLAVOURCitrus, Diesel, Fruity
    EFFECTEuphoric, Happy, Relaxing
    AWARDS2014 SoCal and the Michigan HighTimes Best Hybrid

    5 Seeds Per Pack
    Add to Cart
    52.00$
    Grapefruit Cannabis Seeds Feminized
    Auto Grapefruit Cannabis Seeds Feminized (Q.C.S.)

    Autoflower Grapefruit Seeds Feminized

    Grapefruit Auto is the auto-flowering version of the sativa-dominant Grapefruit cannabis strain. It retains all of the wonderful qualities of the photo-period plant but with auto characteristics which enables it to flower irrespective of any shorting of the lighting cycle.

    Grapefruit Auto can be grown successfully indoors and outdoors. The fact that it takes a mere 63 days to go from germinated seed to harvest means that it can grow to maturity in higher latitudes and for those growers who live in warmer climates two or even three harvests per growing season are a distinct possibility. Indoor yields are about 400 gr/m2 under 600 watt grow lights while outdoors this strain can produce anywhere between 40 - 180 gr/plant depending on various factors including correct nutrient supply, grower skill and, of course, the weather outdoors.

    The aroma and flavour of Grapefruit Auto leaves nothing to be desired when compared with its photo-period cousin. Sweet, rich, citrussy grapefruit tones dominate its organoleptic profile. THC production is high and is measured at 19% while CBD leves are around 0.89%. Its effect is a highly energetic feeling which is quite uplifting. Therapeutically Grapefruit Auto helps people suffering form both stress and depression.

    Grapefruit INFO:

    GENETICSGrapefruit x Ruderalis
    VARIETYMostly Sativa
    FLOWERING TYPEAutoflowering
    SEXFeminised
    THC CONTENT19%
    CBD CONTENT0.89%
    YIELDindoors: 400 gr/m2; Outdoors: 40 - 180 gr/plant
    GROWSIndoors, Outdoors
    FLOWERING TIME9 weeks from germination
    MEDICAL CONDITIONSDepression, Stress
    MEDICINAL PROPERTIESYes
    TASTE / FLAVOURCitrus, Grapefruit, Sweet
    EFFECTEnergetic, Uplifting
    PACK SIZE 5 Seeds
    Add to Cart
    48.00$
    Grapefruit Haze
    Auto Grapefruit Haze Cannabis Seeds Feminized (Next Generation Seeds)

    Grapefruit Haze Cannabis Seeds Feminized Autoflower

    The quality of this hybrid plant is obvious when you see it. It has a good yield and best of all the hazy flavor comes through strong. The father is our F4 Grapefruit male, his offspring are hardy and sweet. When we selected a Super Silver Haze to cross with him, we looked for a plant with bud density and that Haze high and flavour. The lady we selected is very crystalline and silvery in appearance. For many years we have been making new selections and gradually improving the flavour and potency of this strain.

    Blending the two creates a wonderful flavor and high. A very full spectrum high that is versatile medicinally for many conditions. Its top quality means less is needed for a complete buzz. Our Grapefruit Haze is one of the favourites in medical clubs in northern California. It was rated #1 Strain for THC(out of hundreds) in the 2013 Barcelona Spannibis Expo.

    Flowering Time:
    Indoors: 65 days
    Outdoors: October 25-30
    THC: 22%
    CBD: 1.2%

    5 Seeds Per Pack
    Out of Stock
    48.00$
    Auto Jack Herer Cannabis Seeds (Q.C.S.)

    Jack Herer Cannabis Seeds Autoflower 

    Jack Herer cannabis seeds is back in Auto Flowering form as a Dominant Sativa. This uplifting easy to grow Sativa can take up to 9 weeks to finish flowering and can grow up to 3.5 feet with long branches and thin leaves, yet small enough to fit into any size room. Similar to the original Jack Herer with the genetics of Ruderalis, she will impress any new or experienced grower.

    JACK HERER INFO

    Type:                      Indoor / Outdoo
    Growing:                Easy to Moderate
    Flowering Time:     9 Weeks
    Indica/Sativa:         70% Indica, 20% Sativa, 10% Ruderalis
    Effect:                     Moderate - High
    THC%:                   16.25%    
    Yield:                      250 gr Indoors/350 gr out

    5 Seeds Per Pack
    Out of Stock
    48.00$
    Lemon Cannabis Seeds
    Auto Lemon Kush Cannabis Seeds Feminized (Q.C.S.)

    Lemon Kush Cannabis Seeds Autoflower Feminized

    • Sativa-dominant
    • Energizing effect
    • Great for fatigue management

    Auto Lemon completes its life cycle within nine weeks of germination. A fast-flowering plant, with 18 hours of light, indoor growers can expect a yield of up to 500 gr/m2. It will still flower with as little as 12 hours per day of light, although it should be noted that this will affect the size of the yield. Outdoors, Super Lemon will produce about 70-80 grams per plant.

    Sativa-dominant Auto Lemon is clear and uplifting with THC content ranging from 15 to 20%. It’s ideal for treating stress, depression, and fatigue, and managing pain becomes quite easy with this citrus/fruity tasting strain. As it can have an energizing effect, which is great for those needing some quick motivation or fatigue management, some have said it may not be the best for those already wound up tight.

    Lemon Kush Autoflower Seeds Information

    • Sex: Feminized
    • Variety: Indica / Sativa
    • Strain Genetics: Super Lemon Haze x Ruderalis
    • Flowering Type: Autoflowering
    • Flowering Time: 7-9 weeks
    • Where to Grow: Indoor, Greenhouse, Outdoor
    • Harvest Month: 9-11 weeks from germination
    • Medical Conditions: Fatigue
    • Taste / Flavor: Citrus, Haze, Lemon
    • Effect: Body, Cerebral, Long lasting
    • Plant Height: 80-100cm
    • CBD Content: Unknown
    • THC Content: Up to 18%
    5 Seeds Per Pack
    Out of Stock
    48.00$
    Auto Mazar Cannabis Seeds Autoflower (Q.C.S.)

    AutoMazar Cannabis Seeds Autoflower Feminized

    AutoMazar is one of the best yielding autoflowering strains out there and this indica dominant plant is very hard hitting and will give you a very strong body high and an uplifting feeling. Auto Mazar can be grown indoors as well as outdoors and the average yields are from 60 to 200 grams per plant with a record grow of more than 350 grams from one autoflower plant. This strain is great for growers who need a lot of buds for their medical purposes or recreational usage and because of the great heritage genetics of Mazar strain this is probably on of the most sought after autoflowers out there.

    Auto Mazar can be considered a SUPER autoflowering strain and that means that you can get a lot more yield from a single plant and the average yield is somewhere between 60 and 200 grams but as I mentioned earlier in ideal conditions you can get up to 350 grams from a single plant! This bigger yield means that automazar plants usually grow taller than the average autoflowers and their height rarely is shorter than 60 centimeters and can get up to 120 cm tall so be careful and know that for very small spaces this plant usually will bee too tall if let untouched. But with LST or even HST you can definitely train your Mazar and create multiple main colas and a very bushy plant that grows more horizontally not vertically.

    AutoMazar Info

    • 5 seeds per pack
    • Prize winner
    • Indoor/Outdoor/Greenhouse
    • Life cycle: 10 weeks
    • Production: XL
    • Indica Dominant
    5 Seeds Per Pack
    Add to Cart
    48.00$
    Auto Northern Lights Cannabis Seeds (Q.C.S.)

    Northern Lights Autoflower Cannabis Seeds 

    Northern lights auto flowering strains are one of the most famous cannabis strains. This variety of Indica grew in the 70s in the US from Afghan genes. Later, in the 80s, the plant arrived in the Netherlands. It is favorited for many reasons, such as the easiness to grow it. This auto flowering and feminized strain can effortlessly grow indoors or outdoors in warm climates. The crop is ready as fast as 8 weeks after sowing. Its frosted buds bring a lushy honey-musk aroma, enhanced by an earthy afghan undertone that produces a physically comfortable but lazy feeling.

    Northern Lights Info

    • Type:                      Indoor / Outdoors
    • Growing:                 Easy
    • Seeds                     5 Per Pack
    • Flowering Time:       8 Weeks
    • Indica/Sativa:         20% Sativa, 70% Indica, 10% Ruderalis
    • Effect:                     Stoney High
    • THC%:                    19.8%   
    • Yield:                      Up to 250gr indoor/150gr out
    5 Seeds Per Pack
    Add to Cart
    48.00$
    NYC Diesel – Auto Flower Fem
    Auto NYC Diesel Cannabis Seeds (Q.C.S.)

    NYC Diesel Cannabis Seeds Autoflower

    Pungent and sweet, this slightly Sativa-dominant hybrid with Ruderalis is the auto-flower version of its prize-winning predecessor.

    Notes of citrus and fuel provide a relaxing, full-body stone. Good for indoor or outdoor growing. Compact, easy-to-grow plants yield dense, dark-green flowers in just 7 weeks maturation

    NYC Diesel INFO

    Type:Indoor / Outdoor
    Growing:Easy
    Flowering Time:7 Weeks
    Indica/Sativa:50% Sat., 40% Ind. & 10% Ruder.
    Effect:Calming/Relaxing
    THC:Medium
    THC%:14.33%  
    CBD:0.75%  
    CBN:0.14% 
    Country:Canada
    Yield:Up to 250 gr Indoors / 150 gr out
    Genetics:Afghani X Sour Diesel
    5 Seeds Per Pack
    Out of Stock
    48.00$
    Auto OG Kush Cannabis Seeds (Q.C.S.)

    OG Kush Autoflower Cannabis Seeds 

    We thought it would be awesome to create an autoflower OG Kush and tried many different autos to crossbreed the OG Kush to get the result they were looking for. Ultimately the NL Auto X OG Kush cross came out a clear winner. This was no surprise as both strains share ancestral roots.
    The result; an OG Kush automatic that is a big yielding autoflowering strain with impressive bud formation and trichome production. Bud structure is quite similar to your typical Kush buds.
    The OG Kush Automatic has a balanced effect. A potent and long-lasting body one that is also quite cerebral. Her aroma offers a lovely balanced acidity with clear notes of sweet lime with a lingering hint of diesel, revealing the Chemdawg origins of the OG Kush. 

    OG Kush Info

    • Type:                      Indoor / Outdoors
    • Growing:                 Easy
    • Flowering Time:      75 days from germination 
    • Indica/Sativa:          30% Sativa 60% Indica 10% Ruderalis
    • Effect:                      Stone High
    • THC%:                    15-20% 
    • Yield:                       Up to 250-400 gr indoor/60- 150 gr out
    5 Seeds Per Pack
    Add to Cart
    48.00$
    Auto Orange Haze Cannabis Seeds (Q.C.S.)

    Auto Blueberry Cannabis Seeds Feminized

    Auto Orange Haze is a cannabis seed that derives from the cross between an Orange Bud and a Haze. The result is a high-yielding, fast-flowering, easy-to-grow, Sativa-dominant cannabis strain that grows strong, powerful and vigorous.

    Auto Orange Haze has an intense flavour and aroma, with notes of orange, lemon, pine wood, Haze and incense. The effect is powerful, clear and invigorating, typically Sativa. It is the perfect cannabis strain to enjoy group activities.

    Auto-flowering Orange Haze Info

    Variety

    65% Sativa/35% Indica

    Where to Grow

    Indoor / Outdoor

    Flowering Time

    50-60 days

    Taste / Flavor

    orange, lemon, pine wood,

    Effect

    Relaxing High

    THC Content

    18-20%   

    Yield

    Up to 500 g indoors and 300 g outdoors

                   

    5 Seeds Per Pack
    Add to Cart
    48.00$
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