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.

Sort By:  
The wifi connection cannabis seeds
6 Seeds Per Pack
  • Digital Genetics
Out of Stock
25.00$
Romulan ISS Regular
10 Seeds Per Pack
  • Next Generation Seeds
Northern Lights Cannabis Seeds Regular
PACK SIZE 5 Seeds
  • Q.C.S.
Out of Stock
30.00$
Blueberry Regular Plant
6 Seeds Per Pack
  • Q.C.S.
Out of Stock
30.00$
Romulan Kush Regular Plant
10 Seeds Per Pack
  • Next Generation Seed
Romulan Grapefruit Regular Plant
Romulan Grapefruit Cannabis Seeds Regular
  • Next Generation Seed
Romulan Haze Regular
10 Seeds Per Pack
  • Next Generation Seed
Grand Daddy Purple cannabis
5 Seeds Per Pack + 2 Free
  • Q.C.S.
Out of Stock
30.00$
Chemo
PACK SIZE 5 Seeds
  • Jordan of the Islands
Out of Stock
32.00$
GIRL SCOUT COOKIES
Girl Scout Cookies Cannabis Seeds Feminized (Q.C.S.)

Girl Scout Cookies Cannabis Seeds Feminized 

Girl Scout Cookies has an overpowering smell that matches the buzz that comes with it. The buzz is a euphoric one that will keep you smiling the whole ride. Do not be fooled it will uplift you and keep your energy flowing. The taste is one of sweet and earthy...This is a well loved strain by all who cross its path :)

Girl Scout Cookies will help patients relieve the problems of having a headache or depression. It also helps calm the nerves after having a stressful day/week. Girl Scout Cookies will not put you to sleep by any means but definitely helps you find the level of comfort involved with getting there.

The common negatives are involved here also: cottonmouth and dry/red eyes. Other than that there are no negatives with Girl Scout Cookies. You light up and get to medicating and it is nothing but being happy and smiles from there. Enjoy :)

Girl Scout Cookies  INFO​

  • Type:                        Indoor/Outdoor
  • Growing:                   Moderate 
  • Flowering Time:        8  to 9 Weeks 
  • Indica/Sativa:           40% indica 60% Sativa
  • Effect:                       High (Head Trip)  Stoned (Body Buzz)
  • THC%:                      20%
  • Yield:                         400 to 500 gr indoor
5 Seeds Per Pack
The wifi connection cannabis seeds
The Wifi Connection Cannabis Seeds Regular (Digital Genetics)

The Wifi Connection Cannabis Seeds Regular

Super terpy White Fire OG palate with larger yields than the original OG.  The White Fire OG produces mountains of trichomes for resin connoisseurs. The effects of the high are very pronounced, incredible deep inhale and different flavor upon inhale and exhale. Hits hard like a hard lemon candy laced with kief! Expands deep into your stomach, not harsh but ultra expansive in a good way. Lasts fairly long and provides a nice heady feeling with some body relaxation too. Expect to find large sativa type plants that grow into the sun. This line will yield forearm size buds along the main colas outdoors and indoors. Expect large yields of big type flowers on this line.

The Wifi Connection Info

  • Male: White Fire OG # 3  X  Snowlotus Female: White Fire OG # 3  X  Snowlotus
  • Sex Regular
  • THC High 
  • Grows Greenhouse, Grows indoors, Grows outdoors 
  • Flowering time: 60-73 days
  • ​​Indica/Sativa: 35/65
  • Yield:  Huge
6 Seeds Per Pack
Out of Stock
25.00$
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
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
Out of Stock
30.00$
Blueberry Regular Plant
Blueberry Cannabis Seeds Regular (Q.C.S.)

Blueberry Cannabis Seeds Regular

Blueberry is a well known classic and former winner of the Cannabis Cup. This indica is known for its colorful fan leaves and purplish bud that produce a fruity flavor and taste. This is an excellent strain for pain relief and relaxation.

Blueberry is a famously enjoyable and classy cannabis that comes with tasty flavor and colors. Repeat customers usually germinate a number of seeds so that they can find a special mother plant which is really easy to take cuttings from. It yields good and primarily liked for those who are looking for that special, relaxing and refined high.

Blueberry is an easy variety to grow but can be a choosy feeder. However, it will pay you off for your efforts and investments with high yield harvests of tasty and high quality buds. Until now, Blueberry is a coffee shop favorite and it's now decades after it was first introduced.

Blueberry Info

  • Type: Indoor / Outdoors
  • Growing: Easy to Moderate
  • Flowering Time: (50 - 60 days)
  • Indica/Sativa: 75% Indica
  • Effect: Relaxing High
  • THC%: 20.33%
  • Yield: Up to 500gr Indoor/300gr Out
6 Seeds Per Pack
Out of Stock
30.00$
Romulan Kush Regular Plant
Romulan Kush Cannabis Seeds Regular (Next Generation Seed)

Romulan Kush Cannabis Seeds Regular

Our Romulan male and Master Kush female create a great hybred. Very stinky and potent. Grows great in a sea of green. This variety has many medical uses due to its very sedative effect. Very relaxing and calming strain..

Flowering Time:

Indoors: 55 days

Outdoors: October 5-10

regular seeds only.

10 Seeds Per Pack
Romulan Grapefruit Regular Plant
Romulan Grapefruit Cannabis Seeds Regular (Next Generation Seed)

Romulan Grapefruit Cannabis Seeds Regular

Back in stock after 5 years out of circulation! This is a personal favorite of mine. Very strong smelling strain that tastes amazing! In this hybred the Romulan is dominant in flavor and effect, while the Grapefruit is dominant in yield and structure.

Flowering Time:

Indoors: 60 days

Outdoors: October 5

Romulan Grapefruit Cannabis Seeds Regular
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
CHEMDOG MILLIONAIRE
Chemdog Millionaire Cannabis Seeds Feminized (Next Generation Seeds)

Chemdog Millionaire Cannabis Seeds Feminized

Top yield, top resin! Its an Indica dominant superstar! Long club-like buds on top and dense golfball size nuggets below.
Flowering Time:
Indoor: 55 days
Outdoor: October 5
THC: 22%
CBD: 0.9%

    5 Seeds Per Pack
    Jack Herer
    CBD Jack Herer Cannabis Seeds Feminized (Q.C.S.)

    CBD Jack Herer Cannabis Seeds Feminized

    A world-famous, prize-winning sativa strain available worldwide. Most Jack Herer plants are THC sativa, but sometimes CBD heavy strains naturally occur. The professionals at Cannabis and Seeds selected their very best CBD heavy Jack Herer and bread it to produce a line of one of the strongest CBD strains in the world.

    Jack Herer is pure sativa. It will grow tall and look gangly, but will produce more buds if trained properly. If growing indoors, use a greenhouse with tall ceilings or train the plants using a SOG or SCROG method. If not, plants will outgrow their room far before flowering is complete. Alternatively, Jack Herer is a superb outdoor strain that is heat and disease tolerant.

    CBD Jack Herer NFO

    • Type:                    Indoor / Greenhouse / Outdoors
    • Growing:                Easy to Moderate
    • Seeds                    5 Per Pack
    • Flowering Time:    9 Weeks
    • Indica/Sativa:        Mostly sativa
    • Effect:                   Relaxed High
    • THC%:                  8%
    • CBD%                   8%
    • Medical                1:1 THC:CBD Ratio - a CBD rich strain.
    • ​Yield:                   Indoor: 550 g/m2  September/October
    5 Seeds Per Pack
    Grand Daddy Purple cannabis
    Granddaddy Purple Cannabis Seeds Regular (Q.C.S.)

    Granddaddy Purple Cannabis Seeds Regular

    There’s only one GRANDDADDY PURPLE original and this is it! There are lots of imitators out there today, but this propriety "Royal Indica" strain whose puffy buds are unusually dense, magnificent in their unreal color scheme, their unmistakable smell, awesome taste and unbelievable potency are what make it, straight up uniquely… the “Real Deal!
    Ours, hands down is the most highly recommended and requested strain 6 to 1 in medical collectives today. If you have ever had our “original” GDP before you’ll immediately recognize these face, body and brain melting traits. Certainly if the color purple had a taste and smell this strain would be it.
    The buds are very deep purple almost all the way through out, except for the occasional light neon green spot. With almost zero hairs on them, the crystal formations are outstanding, looking a lot like they were dipped and rolled in sparkling stardust!

    GRANDDADDY PURPLE  INFO​

    Type:                       Indoor / Outdoor
    Growing:                  Easy
    Flowering Time:      8 to 9 Weeks
    Indica/Sativa:          Mostly Indica
    Effect:                     Long lasting, strong body effect
    THC%:                   17.15%    
    Yield:                      Up to 500gr indoor/300gr outdoor

    5 Seeds Per Pack + 2 Free
    Out of Stock
    30.00$
    Chemo
    Chemo Cannabis Seeds Regular (Jordan of the Islands)

    Chemo Cannabis Seeds Regular

    Jordan of the Islands Chemo is a short squat dark green marijuana plant. This legendary cannabis strain doesn’t have much of a stink, which is great for people who have problems hiding marijuana smells. Chemo is a powerful pain reliever, couch-locking, sedate, basically it is one of the strongest marijuana strains available. Our marijuana seeds are moderately to above average yielding and have the fastest flowering time. Chemo finishes flowering in 49 - 55 days. Another advantage for medicinal marijuana growers.

    Chemo INFO

    SexRegular
    VarietyIndica / Sativa
    Flowering TypePhotoperiod
    THC ContentUnknown
    CBD ContentLow (0-1%)
    YieldHigh
    Plant HeightMedium
    GrowsGreenhouse, Grows Indoors, Grows Outside
    Flowering Time49 - 55 days
    PACK SIZE 5 Seeds
    Out of Stock
    32.00$
    Per Page      1 - 12 of 83