Breeders

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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5 Seeds Per Pack
  • 1 left in stock
  • Q.C.S.
Add to Cart
65.00$
Grapefruit Haze
5 Seeds Per Pack
  • Next Generation Seeds
Out of Stock
48.00$
5 Seeds Per Pack
  • Next Generation Seeds
Out of Stock
48.00$
NYC Diesel – Auto Flower Fem
5 Seeds Per Pack
  • Discount
  • Q.C.S.
Out of Stock
35.00$
45.00$
BC EARLY BLUEBERRY
5 Seeds Per Pack
  • Next Generation Seeds
Out of Stock
48.00$
5 Seeds Per Pack
  • Q.C.S.
Out of Stock
48.00$
white fire widow cannabis seeds
5 Seeds Per Pack
  • Digital Genetics
Out of Stock
25.00$
5 Seeds Per Pack
  • 1 left in stock
  • Jordan of the Islands
Add to Cart
38.00$
Romulan Haze Regular
10 Seeds Per Pack
  • Next Generation Seed
Add to Cart
80.00$
Romulan ISS Regular
10 Seeds Per Pack
  • Next Generation Seeds
Add to Cart
80.00$
Quebec Gold Express Cannabis Seeds Feminized (Q.C.S.)

Quebec Gold Express Cannabis Seeds Feminized

Quebec Gold Express Cannabis Seeds Feminized

Quebec Gold is Indica / Sativa strain produces a big yield indoors: 600gr/m2 and Outdoors: up to 1kg p/plant yield. Enormous aroma and amazing bouquet, perfect for SCROG cultivation. It grows up like a Sativa, thin and without many leaves. When flowering it grows taller but keeps a compact shape, as an Indica. Very fast (45 to 55 days), and suitable for all kind of growers and growing systems. Brilliant as a mother due to the fast-rooting clones it produces. Extraordinary mental effect and also a very pleasant physical one, since its high THC and CBD percentage.

INFO

    • Type:                      Indoor / Outdoor
    • Growing:                 Easy to Moderate
    • Flowering Time:       45 - 55 days
    • Indica/Sativa:          50% Sativa/ 50% Indica
    • Effect:                     Relaxed High
    • THC%:                    20.%    
    • Yield:                     Indoors: 600gr/m2 and Outdoors: up to 1kg p/plant   September

    5 Seeds Per Pack
    Add to Cart
    65.00$
    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$
    Island Sweet Skunk Cannabis Seeds Feminized (Next Generation Seeds)

    Island Sweet Skunk Cannabis Seeds Feminized

    Our strongest smelling and one of our most potent strain.

    Heavy yielding with long spear-like buds. Sativa dominate strain with a sweat inducing high.

    Flowering Time:

    70 days – Indoors

    October 15 – Outdoors

    5 Seeds Per Pack
    Out of Stock
    48.00$
    NYC Diesel – Auto Flower Fem
    NYC Diesel Cannabis Seeds Autoflower (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
    35.00$
    45.00$
    BC EARLY BLUEBERRY
    BC Early Blueberry Cannabis Seeds Feminized (Next Generation Seeds)

    BC Early Blueberry Cannabis Seeds Feminized

    A rapid flowering Blueberry selection. Medium size plants with strong growth, indoors and outdoors. Dense buds and thick smoke.

    Flowering Time:

    55 days – Indoors

    September 30 – Outdoors

    5 Seeds Per Pack
    Out of Stock
    48.00$
    Purple Kush Autoflower Cannabis Seeds (Q.C.S.)

    Purple Kush Autoflower Cannabis Seeds Feminized

    Purple Kush from Buddha Seeds is a fast-flowering, 100% purple variety - a beautiful girl of any garden, not only for its passionate purple colour but also for its unique and intense smell. Compact in size and short grow cycle makes Purple Kush an ideal strain for the impatient grower. Purple Kush is an indica buzz without being overpowering

    Purple Kush INFO

    • Type:                     Indoor / Outdoor
    • Growing:                Easy to Moderate
    • Flowering Time:      Average (70 - 75 days) From Seed
    • Indica/Sativa:         50% Indica 50% Sativa
    • THC%:                   18.5%    
    • Yield:                     Up to 100gr indoor/130gr out
    5 Seeds Per Pack
    Out of Stock
    48.00$
    white fire widow cannabis seeds
    White Fire Widow OG Cannabis Seeds Regular (Digital Genetics)

    White Fire Widow OG Cannabis Seeds Regular

    This relaxing and soothing herb hits both highs and lows. The flavors invigorates mental processes while facilitating physical release. Let these glorious heads treat your insides with old school flavors and holistic vibes These white honey buds produce herb that we hope you enjoy a potpourri of lemon and tropical smoothie flavors mixed in with our classic original diesel flavor. The White Fire Widow OG has high yields with tremendous resin production. . Expect a very sturdy plant that loves to bend and branch and to see world class resin production and flavors more complex than original white widow.ne.

    White Fire Widow OG Info

    • Male: White Fire OG # 3  X  Snowlotus Female: White Widow
    • Sex Regular
    • THC High 
    • Grows Greenhouse, Grows indoors, Grows outdoors 
    • Flowering time: 60-70 days
    • ​​Indica/Sativa: 45/55
    • Yield: High Yields
    5 Seeds Per Pack
    Out of Stock
    25.00$
    Northern Lights Cannabis Seeds Regular
    Northern Lights Cannabis Seeds Regular (Q.C.S.)

    Northern Lights Cannabis Seeds Regular

    One of our most famous strains is Northern Lights. This 7 to 8 week compact, fast and very dense strain is a favourite amongst many. With frosted buds possess a honey-musk aroma blended with an earthy Afghan undertone. Low odor and easy to grow this strain is a favorite for both connoisseur quality and commercial quantity.

    Northern Lights is so easy to grow that's why she is well loved by a lot of growers. Not just that, it is also very potent with the THC level of 15% +. In just 7 to 8 weeks, you will have a rich, potent, mostly Indica smoke with a pleasant layer of frosty and lushy honey-musk aroma that would make you feel good.

    Northern Lights Info

    • Type:                    Indoor / Outdoors
    • Growing:               Easy
    • Seeds                   5 Per Pack
    • Flowering Time:    7 to 8 Weeks
    • Indica/Sativa:        mostly Indica 
    • Effect:                   Stone High
    • THC%:                  High 
    • Yield:                    Up to350gr indoor/450gr out
    PACK SIZE 5 Seeds
    Add to Cart
    30.00$
    The Purp Cannabis Seeds Regular (Jordan of the Islands)

    The Purp Cannabis Seeds Regular

     Indica

    The Purp's prized genetics are coveted the world over. Accept no substitutes, Jordan of the Islands retains the original genetics for this reliable strain. It will have amazing purple colours no matter what the temperature.

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

    5 Seeds Per Pack
    Add to Cart
    38.00$
    Romulan Haze Regular
    Romulan Haze Cannabis Seeds Regular (Next Generation Seed)

    Romulan Haze Cannabis Seeds Regular

    Another classic returns! It’s been about 10 years since this strain has been available. The Romulan male adds so much flavour and potency to the already potent Skunk/Haze mom we’ve selected. The mom was selectively breed for years from a very sweet Skunk#1 x Haze from Flying Dutchman(circa 2002). This hybred is for those who enjoy a great sativa high. Very cerebral buzz, a little goes a long way

    10 Seeds Per Pack
    Add to Cart
    80.00$
    Romulan ISS Regular
    Romulan ISS Cannabis Seeds Regular (Next Generation Seeds)

    Romulan ISS Cannabis Seeds Regular

    This hybred is one of the best medicinal strains we have ever produced. The high potency of the famous Romulan has blended in a great way with the prize winning Island Sweet Skunk! It has a wide spectrum full high, high CBD, and high THC. Very sedative, anti-spasmatic, and a great muscle relaxant.. The very high yields and potent high make this our # 1 medical recommendation!

    Flowering Period:

    Indoor: 65 days

    Outdoor: October 20

    THC: 21%

    CBD: 1.1%

    10 Seeds Per Pack
    Add to Cart
    80.00$
    OG Kush cannabis
    OG Kush Cannabis Seeds Regular (Q.C.S.)

    OG Kush Cannabis Seeds Regular

    The OG Kush Feminized strain find its origin at Northern California. OG stand for Ocean Grown, and it is a crossing between the Hindu Kush and Lemon Thai genetics. OG Kush seeds will grow into a dense marijuana plant with loads of crystalline buds with a lemon smell. The buds will have the distinct 'Kush structure with make this plant yield up to 675 grams a square meter outdoor grown. Although OG Kush is a mostly indica strain, the leaves are quite similar to the sativa.

    As you might expect from its name, OG Kush is great for growing the Sea of Green method, great for growing on a massive scale for commercial purposes. Smoking OG Kush Feminized has euphoric and happy effect and with the tasty smell of lemon it is a great strain to combat stress and anxiety. Often used for medical treatment, the OG Kush Feminized strain helps with migraines, ADD/ADHD and stress disorders.

    OG Kush  INFO​

    • Type:                       Indoor/ outdoor
    • Growing:                  Moderate
    • Seeds                       6 Per Pack
    • Flowering Time:       7 to 8 Weeks 
    • Indica/Sativa:           Mostly indica
    • Effect:                      High (Head Trip) yet Stoned (Body Buzz)
    • THC%:                     22 %
    • Harvest month         October
    • Yield:                       400 in 500 gr out
    PACK SIZE 6 Seeds
    Add to Cart
    30.00$
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