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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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Super Skunk cannabis seeds
5 Seeds Per Pack
  • G13 LABS
Out of Stock
60.00$
5 Seeds Per Pack
  • G13 LABS
Out of Stock
60.00$
PACK SIZE 5 Seeds
  • Q.C.S.
Add to Cart
48.00$
White Critical  Seeds
5 Seeds Per Pack
  • G13 LABS
Out of Stock
60.00$
5 Seeds Per Pack
  • Q.C.S.
Add to Cart
48.00$
White Lavender cannabis seeds
5 Seeds Per Pack
  • G13 LABS
Out of Stock
60.00$
5 Seeds Per Pack
  • Q.C.S.
Add to Cart
52.00$
White Widow cannabis seeds
5 Seeds Per Pack
  • G13 LABS
Out of Stock
60.00$
White widow Cannabis seeds
5 Seeds Per Pack
  • Q.C.S.
Add to Cart
50.00$
Zkittlez cannabis
5 Seeds Per Pack
  • Q.C.S.
Add to Cart
52.00$
Super Skunk cannabis seeds
Super Skunk Cannabis Seeds Feminized (G13 LABS)

Super Skunk Cannabis Seeds Feminized

Feminized Super Skunk is a mixture of Skunk #1 and an old, pure, and very resinous, Afghan Hash Plant, and is therefore highly Indica-dominant. Super Skunk has been sold across the globe since 1990, picking up awards and gaining recognition in the most important competitions. Being mostly Indica, Super Skunk is a vigorous plant that is extremely potent and very aromatic. Needing only a little help, the female plants will develop colossal resin-covered colas. A warm climate will help to boost their yield in only 45 to 50 days. Super Skunk requires a bit more growing experience, but all your efforts will be rewarded with a high yield and a short flowering period. It is the only variety in the world that requires more experience to smoke it than to grow it!

  • FEMINIZED
  • 5 seeds per pack
  • SKUNK#1 X PURE AFGHAN
  • INDICA & SATIVA
  • PHOTOPERIOD
  • INDOOR & OUTDOOR
5 Seeds Per Pack
Out of Stock
60.00$
Sweet Amnesia Cannabis Seeds Feminized (G13 LABS)

Sweet Amnesia Cannabis Seeds Feminized

Sweet Amnesia by G13 Labs Seeds is the result of crossing two Sativa dominant varieties that flower in record time (65 day indoor and mid-October outdoor). This hybrid is very easy to grow, medium sized and vigorous. Coated with resin flowers are hard and long. Its yields can reach 1,200g/plant or 600g/ m². Beneficial for the taste will be adding moderate amount of fertiliser. The aroma and taste is lemony with notes of Haze and incense. Strong cerebral effect is stimulating during the process of turning into relaxing phase.

Sweet Amnesia Info

SexFeminized
Pack Size5 Seeds
VarietyMostly Sativa
Strain GeneticsHaze x Northern Lights
Flowering TypePhotoperiod
Flowering Time60-70 days
Where to GrowIndoor, Greenhouse, Outdoor
Harvest MonthEarly - Mid October
Medical ConditionsNo
Taste / FlavorHaze, Sweet
EffectPowerful
Plant HeightShort
CBD ContentNo
THC ContentNo
YieldHigh

5 Seeds Per Pack
Out of Stock
60.00$
Sweet Tooth Cannabis Seeds Feminized (Q.C.S.)

Sweet Tooth Cannabis Seeds Feminized

SWEET TOOTH™ took the world by storm in the early 2000’s, winning three successive Cannabis Cups.

Acclaimed for its intense sweet grapefruit flavour and excellent production the SWEET TOOTH™ strain grows compact and is fast flowering, producing a tremendous yield of highly potent buds, dripping with enormous resin content. Branches will need supporting in the final weeks of flowering.

SWEET TOOTH™ produces a hardy mould resistant plant and will adapt to extreme conditions making it easily accessible to all levels of grow.

The sweet grapefruit flavours of SWEET TOOTH™ delight both connoisseur and novice growers and a must have for collectors.

Sweet Tooth INFO

SexFeminized
VarietyMostly Indica
Strain GeneticsAfghani/Nepalese/Hawaiian
Flowering TypePhotoperiod
Flowering Time55-60 days
Where to GrowIndoor, Greenhouse, Outdoor
Harvest MonthEnd of September
Taste / FlavorMango, Sweet
EffectStrong
Plant Height65 - 75 cm (indoor)
CBD Content1.2%
THC Content20%
Prizes & Awards1st Prize Cannabis Cup HTCC (2001), Cannabis Cup Winner: 2000,2002
YieldPreferred Indoor: 550 g/m2

 
PACK SIZE 5 Seeds
Add to Cart
48.00$
The Purp Cannabis Seeds Feminized (Q.C.S.)

The Purp Cannabis Seeds Feminized

The purps is a hardy strain and low maintenance plant, growers can expect a heavy yield. In the last couple weeks of flowering, the buds produce a great deal of THC, which, in turn, produces a quality smoke. The buds are extremely sticky and fans leafs turning purple as plant ripens. This is ideal for virtually any grower (novice or veteran). We also carry feminized seeds for the Purps strain..

Height: 3-4 ft
Flowering time: 7 weeks indoor 
Early September finish outside

5 Seeds Pack
Add to Cart
50.00$
Trainwreck
Trainwreck Cannabis Seeds Feminized (Q.C.S.)

Trainwreck Cannabis Seeds Feminized

Trainwreck is another cannabis strain that can become quite tall and lanky with vine-like growth. Whether it is cultivated indoors or outdoors it will benefit immensely from support for its branches. Indoors SCRoG is recommended by Green House; this will not only provide support for the buds to mitigate against branches snapping under their weight but will also allow more even light penetration and increase bud development and consequently yields. In a nine week flowering period growers can harvest around 700 gr/m2. Outdoors each plant can produce up to 800 gr/plant by early October in northern latitudes.

Trainwreck produces high levels of THC at 21.74% with 0.77% CBD and 0.1% CBN. Its effect is very stimulating and creative at first but this quite quickly evolves into a heavy, powerful stone that is intense and long-lasting. This cannabis strain is effective therapeutically for painrelief. It is 60% indica, 40% sativa.

Trainwreck  INFO

FLOWERING TYPEPhotoperiod
SEXFeminized
THC CONTENT21.74%
CBD CONTENT0.77%
YIELDIndoors: 700 gr/m2; Outdoors: 800 gr/plant
GROWSGreenhouse, Indoors, Outdoors
FLOWERING TIME8 weeks
HARVEST MONTHBeginning of October
MEDICAL CONDITIONSPain
MEDICINAL PROPERTIESYes
EFFECTBody, Long-lasting, Physical, Powerful
    5 Seeds Per Pack
    Add to Cart
    48.00$
    White Critical  Seeds
    White Critical Cannabis Seeds Feminized (G13 LABS)

    White Critical Cannabis Seeds Feminized

    G13 Labs has combined two amazing marijuana strains - White Widow and Critical.

    White Widow is the most potent cannabis on Earth and one of the more powerful strains of marijuana.

    Critical in a short period of time has become the most grown and most popular cannabis strain in Spain.

    Those two put together are the must have strain that will blow your mind. 

    This is the easiest plant in the world to grow. Ready in around 50-55 days. 

    Can grow as high as 120-160 cm with the yield up to 600 g/m2.

     White Critical  INFO

    SeedbankG13 Labs
    SexFeminized
    Pack Size5 Seeds
    VarietyIndica / Sativa
    Strain GeneticsWhite Widow x Critical
    Flowering TypePhotoperiod
    Flowering Time50-55 days
    Where to GrowIndoor, Greenhouse, Outdoor
    Harvest MonthNo
    Medical ConditionsNo
    Taste / FlavorNo
    EffectNo
    Plant Height120-160 cm
    CBD ContentNo
    THC ContentNo
    Prizes & AwardsNo
    Also Known AsNo
    Yield500-600 g/m2

     

    5 Seeds Per Pack
    Out of Stock
    60.00$
    White Kush Cannabis Seeds Feminized (Q.C.S.)

    White Kush Cannabis Seeds Feminized

    White kush is the result of the cross between Afghan Kush and White Widow. It has a strong and pungent aroma and delicious taste, it develops dense buds with a limited number of leaves. Intense and lasting Indica effects. White Kush is perfect to relax and to relieve stress, it will make you sleep fast.

    This strain is fitted for indoor and outdoor culture. Using 600 w bulbs is easy to get over 400 gr/m2 yields in just 3 months. It's very powerful physically and mentally.  Easy to grow.

    White Kush Feminized Info


    Genetic:Afghan Kush x White Widow
    Yield:350 - 450 gr./m2 indoors
    THC:17%
    Indoor height:70 - 90 cm.
    Outdoor height:1,5 - 2,5 m.
    Indoor flowering period:From 60 to 70 days.
    Harvest:Late September.
    5 Seeds Per Pack
    Add to Cart
    48.00$
    White Lavender cannabis seeds
    White Lavender Cannabis Seeds Feminized (G13 LABS)

    White Lavender Cannabis Seeds Feminized

    Key Features:  The cross with White Widow controls this excessive growth a little, making it much easier to cultivate. We have also managed to shorten the flowering period, while achieving a very high yield of dense florets.

    White Lavender is a hybrid that has spectacular potency and taste. It is a variety that can even grow too much when planted indoors. The cross with White Widow controls this excessive growth a little, making it much easier to cultivate. We have also managed to shorten the flowering period, while achieving a very high yield of dense florets. It has a very intense cerebral effect and, just like its parents, it produces a genuinely high resin yield. It has a very penetrating fruity and spicy taste, and its smell can be detected several metres away when in the middle of its flowering period. If you would like to savour it in all its glory, we recommend that you harvest it when there are still only a few amber-coloured trichomes.

    White Lavender INFO

    • Genetics: White Widow X Lavender
    • Sativa/Indica:  Sativa
    • Yield: High
    • THC/CBD: High
    • Flowering Period/Finishing: 55-65 Days
    5 Seeds Per Pack
    Out of Stock
    60.00$
    White Opium Cannabis Seeds Feminized (Q.C.S.)

    White Opium Cannabis Seeds Feminized

    White Opium strain is remarkable for its flowering period and the famous white coating from which the name comes. It is a very strong plant, that gives excellent results in both outdoor and indoor cultivation. It has rapid growth and explosive bloom. The combination of White Widow and AK makes itself noticeable in an abundance of white crystals. White Opium provides a stern and powerful stone with exceptional personal cerebral effect that is also very long, but has almost no influence on the ability to think and make decisions, leaving the head right as rain.

    White Opium INFO

    GENETICSWhite Widow х AK-47
    VARIETYMostly Indica
    FLOWERING TYPEPhotoperiod
    SEXFeminised
    THC CONTENT22%
    YIELDIndoors: 450-550 gr/m2 & Outdoors: up to 1700 gr/plant
    PLANT HEIGHT100-130 см
    GROWSIndoors, Outdoors
    FLOWERING TIME50-55 days
    EFFECTCerebral, Powerful
    TASTE / FLAVOURBerry, Blueberry, Citrus, Fruity, Lemon
    EFFECTCerebral, Euphoric, Long-lasting, Relaxing, Sleepy, Soothing
    AWARDSBest Outdoor Strain Winner at Cannabis Champions Cup 2008 (Spannabis)
    5 Seeds Per Pack
    Add to Cart
    52.00$
    White Widow cannabis seeds
    White Widow Cannabis Seeds Feminized (G13 LABS)

    White Widow Cannabis Seeds Feminized

    The only thing that can be said about the White Widow queen, is that it should be a compulsory feature of every garden. Not for nothing is it one of the best sellers of all time and grown by many of its fans. Its quality comes not only from its renowned name, but from its high yield, fast flowering period (55 to 65 days) and dense, resinous flower heads. Being Indica-dominant means this variety is an exceptional medicinal and therapeutic plant. White Widow gives off a fresh, floral smell while its taste has sweet-and-sour hints. Its resistance to moisture and adverse climatic conditions makes it one of the best varieties for growing outdoors in any region. It can produce up to 1000 g per plant outdoors, and may grow to a height of 2.5 m. It is an ideal choice for relaxing and for calming all types of pain.

    • FEMINIZED
    • 5 seeds per pack
    • WHITE WIDOW X WHITE WIDOW
    • PHOTOPERIOD
    • INDOOR
    5 Seeds Per Pack
    Out of Stock
    60.00$
    White widow Cannabis seeds
    White Widow Cannabis Seeds Feminized (Q.C.S.)

    White Widow Feminized Cannabis Seeds 

    Our feminized White Widow is a former Cannabis Cup Winner that is high in THC and CBD. Known for white trichome crystals and orange hairs that develop at the end of its flowering stage. Easy to grow, a great yielder and perfect for cloning. Caution the high from White Widow is not for beginners.

    Considered to be the world's most popular strain, our White Widow feminized seeds are perfect for new and advanced growers. This is easy for the new growers white still offering a very high yield of potent buds. It can provide you with strong cerebral high effect. You don't want to miss White Widow in your cannabis garden.

    White Widow Info

    • Type:                      Indoor / Outdoors
    • Growing:                 Easy
    • Flowering Time:      8 Weeks
    • Indica/Sativa:          60% Indica
    • Effect:                      Stone High
    • THC%:                    24.10%  
    • Yield:                      Up to 400gr indoor/300gr outdoor
    5 Seeds Per Pack
    Add to Cart
    50.00$
    Zkittlez cannabis
    Zkittlez Cannabis Seeds Feminized (Q.C.S.)

    Zkittlez Cannabis Seeds Feminized

    Zkittlez Strain is a super fruity assault on the senses marijuana strain. Pungent and aromatic, the citrus and sweet fruits are immediate and overpowering as soon as you open a jar of buds of walk into a room where this beauty is being grown. Zkittles is that near perfect hybrid of Indica and Sativa that gives a deeply calming and relaxing sensation but still keeps you alert and motivated, meaning that this strain really is great any time of day.

    Most notable and, unsurprising given its name, is the heady aroma of sweet and sour fruit that is given off by this plant by the bucketful. A cross between two lines already renown for their intense flavour – Grape Ape and Grapefruit, the offspring takes it to a whole new level of tasty goodness. Zkittles is Indica dominant, which is clear in its shape and flowering speed, just 7-8 weeks in most cases. However, this is not your average couch lock inducing hard-hitting strain. Yes, the effects are powerful but they are much more in the pleasing euphoric end of the spectrum. Clear and motivating without the heavy rush that most sativas give, this strain is best described as “purposefully mellow.”

    THC levels range between 18—21% so this is still quite a strong strain, though not as stratospheric as some west coast beasts like Gorilla Glue and Girl Scout Cookies. Trichome production is nothing short of epic. Zkittlez cannabis plants regularly have a thick coating of crystals all over buds, leaves and often all the way down branches almost reaching the central stem. If you are a flavour chaser and enjoying your marijuana is more than just blasting yourself to oblivion, then this strain is definitely for you.

    Zkittlez Info

    GENETICSGrape Ape x Grapefruit
    PLANT TYPEMostly Indica
    CULTIVATIONIndoor | Outdoor
    PLANT HEIGHTMedium
    AVERAGE YIELD400 - 500 g/m²
    FLOWERING PERIOD7 - 8 weeks
    THC21%

    5 Seeds Per Pack
    Add to Cart
    52.00$
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    6 Seeds Per Pack
    Out of Stock
    48.00$
    • Q.C.S.