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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NYC Diesel – Auto Flower Fem
5 Seeds Per Pack
  • Discount
  • Q.C.S.
Out of Stock
$35.00
$42.00
5 Seeds Per Pack
  • Discount
  • Q.C.S.
Add to Cart
$35.00
$40.00
5 Seeds Per Pack
  • Q.C.S.
Add to Cart
$48.00
Chemo
PACK SIZE 5 Seeds
  • Jordan of the Islands
Out of Stock
$34.00
5 Seeds Per Pack
  • Q.C.S.
Out of Stock
$42.50
5 Seeds Per Pack
  • Toronto Cannabis Seeds
Add to Cart
$42.00
5 Seeds Per Pack
  • Q.C.S.
Out of Stock
$46.00
6 Seeds Per Pack
  • 1 left in stock
  • House of Great Gardener
Add to Cart
$70.00
6 Seeds Per Pack
  • 1 left in stock
  • House of Great Gardener
Add to Cart
$70.00
6 Seeds Per Pack
  • 3 left in stock
  • House of Great Gardener
Add to Cart
$70.00
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
$42.00
Dwarf Low Flyer Cannabis Seeds Autoflower (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
$35.00
$40.00
Feminized Cannabis Seeds Mix Pack (Q.C.S.)

Feminized Cannabis Seeds Mix Pack

This mixed pack of feminized strains is perfect for the indecisive grower. Not sure what feminized strain is right for you? Why not try them all? We’ve included the classic strains with our unique breeds all in one pack of 5 seeds. Growers enjoy a little bit of everything in their garden. Sativas, indicas, and hybrids, all feminized. 

These are high yielding feminized strains suitable for indoor or outdoor growing. Plants will vary in height depending on the varietal; from tall and thin sativas to short and bushy indicas, and hybrids somewhere in between. The levels of THC and CBD will vary from low to moderate to high. The THC effects will vary from mellow indicas to uplifting sativas. It’s the perfect opportunity for you to try all of Montreal Cannabis Seeds feminized strains in one order.

Note: Mix & Match packs are not labeled individually. They are random.

5 Seeds Per Pack
Add to Cart
$48.00
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

Sex Regular
Variety Indica / Sativa
Flowering Type Photoperiod
THC Content Unknown
CBD Content Low (0-1%)
Yield High
Plant Height Medium
Grows Greenhouse, Grows Indoors, Grows Outside
Flowering Time 49 - 55 days
PACK SIZE 5 Seeds
Out of Stock
$34.00
Blue Dream Cannabis Seeds Feminized (Q.C.S.)

Blue Dream Cannabis Seeds Feminized 

A California sativa, Blue Dream is everywhere in America. A cross between blueberry indica and sativa haze, this is a powerful hybrid strain of legendary status. This is a relaxing strain that helps balance the mind and calm anxiety. Medical patients find it useful for depression, chronic pain, glaucoma, MS and a number of other diseases and conditions. Blue dream offers two phenotypes: indica typical with sleepy, pain killing effects or sativa typical with energizing, uplifting effects. This blue-green, crystal-coated bud tastes and smells like sweet blueberries. Enjoy :)

Blue Dream  INFO

  • Genetics:                  Blueberry x Haze
  • Type:                        Indoor/Outdoor
  • Growing:                   Moderate
  • Flowering Time:         7  to 9 Weeks 
  • Indica/Sativa:            40% indica 60% Sativa
  • Effect:                       High (Head Trip), Happy, Relaxed
  • THC%:                      20%
  • Yield:                        500 to 600 gr indoor
  • Genotype:                 Sativa
5 Seeds Per Pack
Out of Stock
$42.50
CBD White Widow Cannabis Seeds Feminized (Toronto Cannabis Seeds)

CBD White Widow Cannabis Seeds Feminized

CBD White Widow is quite a short cannabis plant that grows mostly like an Sativa, but it is more Indica in effect and is also great to relieve pain and anxiety.

An uplifting marijuana strain with great medicinal potential. CBD White Widow is great medicinal strain.

CBD White Widow is quite a short cannabis plant that reaching a height of 60 to 90 cm. It will flower in around 8 weeks.

Like all of our medicinal cannabis strains, it has a high amount of CBD, almost equal to the amount of THC.
These high CBD cannabis strains have been used for their anti-inflammatory, anti-pain, anti-anxiety and/or anti-spasm effects.

The marijuana seeds are also feminized, meaning you’ll have no male plants to deal with. So, when grown well, every plant should turn into a beautiful flowering female.

CBD White Widow World: Info

  • Effect:                  Relaxed High
  • Sativa/Indica:      Indica
  • Yield: Indoors:    475-525 g./m2 Outdoors: 400-450 g./plant
  • THC/CBD:          THC: 12% CBD: High
  • Flowering Period/Finishing:      8 weeks/early October
5 Seeds Per Pack
Add to Cart
$42.00
Purple Kush Autoflower Cannabis Seeds Feminized (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
$46.00
CBD Critical Mass cannabis seeds Feminised
CBD CRITICAL MASS Cannabis Seeds Feminized (Q.C.S.)

CBD Critical Mass Cannabis Seeds Feminized

CBD Critical Mass Feminised  by the cannabis seeds breeder CBD Crew, is a Photoperiod Feminised marijuana strain. This Mostly Indica strain produces a Medium, High Indoor: 500 g/m2 yield. These seeds are ready to harvest in 8 Weeks in September/October. This Feminised seed grows well in Greenhouse, Indoors conditions. This strain has Critical Mass x Remedy Genetics. It has a Low (5-10%) THC Content. The CBD content of the strain is High (5% +).

CBD CRITICAL MASS  INFO

  • Type:                    Indoor / Greenhouse / Outdoors
  • Growing:                Easy to Moderate
  • Seeds                    5 Per Pack
  • Flowering Time:     8 Weeks
  • Indica/Sativa:        Mostly Indica
  • Effect:                   Relaxed High
  • THC%:                  5%
  • CBD%                   5%
  • Medical                 1:1 THC:CBD Ratio - a CBD rich strain.
  • Yield:                    Indoor: 500 g/m2  September/October
5 Seeds Per Pack
Add to Cart
$42.00
 Amnesia AUTO HAZE XL
Amnesia Haze XL Cannabis Seeds Autoflower (Q.C.S.)

Amnesia Haze XL Autoflower Cannabis Seeds 

Amnesia Haze truly deserves its place in the cannabis hall of fame. The genetics have been traced back to South Asian and Jamaican landrace strains, and were also the basis for Zambeza’s Amnesia Haze XL Autoflowering. It’s a crossing of Amnesia Haze XL and Ruderalis genetics that preserves the strong and uplifting effects of the original Amnesia Haze.

Major advantage of growing this autoflowering Haze hybrid is the relatively short life cycle of 70-85 days. The autoflowering version of Amnesia Haze XL will grow to average heights of 60-90cm indoors, and will yield up to 350-400g/m². Outdoor growers with a nice and sunny spot can count on harvests of up to 120-175g per plant. It’s a sativa-dominant plant that doesn’t exceed outdoor heights of 90-120cm, making it a plant that is still relatively easy to hide.

The strong and energetic high of this strain is close to the original. Only little compromise needs to be made on THC levels, to receive the autoflowering trait in return. A THC content of 16% is still enough to preserve the energetic and euphoric Amnesia high. Haze lovers and Sativa enthusiasts will not be disappointed! It’s a classic daytime smoke that enhances feelings of inner happiness. Fresh citrus and lemon-like flavours and a unique blend of spices make this smoke even more desirable. 

Amnesia Haze XL Autoflowering is ideal for growers who prefer a strong and energetic Haze high, and generally prefer sativa-dominant strains that can be grown in a relatively short period of time. Amnesia Haze has been around for years and the demand for it is still present, basically in every country that appreciates cannabis of exceptional quality.

Amnesia Haze XL​ Info

  • Genetics          Amnesia Haze XL x Ruderalis
  • THC                18%
  • Type                Sativa dominant
  • Height indoor   60 - 90cm
  • Height outdoor 90 - 120cm
  • Yield indoor   g/m² 350 - 400g
  • Yield              outdoor g/plant 120 - 175g
  • Taste             Citrus, Lemon, Spicy
  • Effect             Happy, Euphoric, Energetic
  • Harvest time 70 - 85 days after germination
5 Seeds Per Pack
Add to Cart
$40.00
CBD Rene Cannabis Seeds Feminized (House of Great Gardener )

CBD Rene Cannabis Seeds Feminized


CBD René is an award winning combination of flavor and high CBD. René’s legendary berry smell, licorice flavour and perfect popcorn buds shine through, while the Cannatonic in her delivers potent CBD at 1:1 THC to CBD ratio. To top it off, she produces quality, full-melt resin. Our first CBD rich strain and we’re proud of her.

CBD Rene Info

  • Genetics - Shishkaberry X Afghani
  • Variety – Sativa/Indica
  • Seed – 6 Feminized
  • Flowering time – 7 weeks
6 Seeds Per Pack
Add to Cart
$70.00
HAOMA Cannabis Seeds Feminized (House of Great Gardener )

HAOMA Cannabis Seeds Feminized

Our Original Award Winning Strain


This lovely lady is a gem in the House of the Great Gardener's collection. We crossed the Purps with the GG #1 to give the Purps a stronger structure, and the best phenotypes were put to the members of a local compassion club to choose their favourites. By popular demand we created an Indica dominant cross with a super fruity aroma. She flowers early and produces small but heavy tight nugs.

  • 3rd place 2012 Treating Yourself Expo - Seed Company Indica
  • 1st place 2011 Treating Yourself Expo - Compassion Club category
  • 2nd place 2011 High Times Cup - Concentrate category...as part of the Hydra Hash

HAOMA Info

  • Genetics - Purps (f) X GG#1 (m) 
  • Variety - Indica/Sativa (70% - 30%) 
  • Seed - 6 Feminized Seeds
  • Analysis - THC 14.00% CBD 0.20% CBN 0.40%
  • Flowering time - 7 to 8 weeks
6 Seeds Per Pack
Add to Cart
$70.00
GG 1 Cannabis Seeds Feminized (House of Great Gardener )

GG 1 Cannabis Seeds Feminized

(Formerly known as Afghani)
Ideal for those suffering from pain


One of our favourites, this is a classic Afghani - a pure medicinal Indica – our top painkiller. The buds are beautiful with a lovely deep hash fragrance and a smooth, smokey flavour. The plant has a fantastic pine-tree structure and is easy to grow. What more can you ask for? How about potential for high yields with lots of resin... We love this strain.

  • 3rd place Solventless, 2015 Karma Cup Toronto
  • 3rd place Resin, 2015 Expogrow Irun

GG 1 Info

  • Genetics - Afghani #1
  • Variety - Pure Indica 
  • Seed - 6 Feminized seeds
  • Analysis - THC 16.00%, CBD 0.66%, CBN 0.05%
  • Flowering time - 8 weeks
6 Seeds Per Pack
Add to Cart
$70.00
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