Quebec Cannabis Seeds


Looking to buy QCS seeds in Montreal Canada MCS has you covered. Quebec Cannabis Seeds is a leading provider of cannabis strains in Canada and in the world. We are the ideal online market for high quality marijuana seeds in different varieties: regular, auto-flowering, feminized and CBD marijuana seeds. So whether it is some massive yielders you’re looking for, or very interesting phenotypes, we’ve got you covered! Looking for seeds that will survive North America's harsh climate? 
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CBD BLUEBERRY Feminized Cannabis Seeds (Q.C.S.)

CBD Blueberry Cannabis Seeds Feminized

CBD Rich Blueberry seeds are direct decedents of the 2000 Cannabis Cup winning Blueberry strain. Indica heavy, this low psychoactive strain is great for medical patients needing relief from their ailments but must have a clear head to function throughout the day. This purple-blue beauty is a great addition to any medical grow.

Nearly purely indica, CBD Rich Blueberry grows much like a bush. Give these plants a little girth in and defoliate the bottom third of the plants to keep air flowing around the leaves and prevent mold and pest infestations. This strain works beautifully in SOG and SCROG nets, quickly filling up squares before producing hugely heavy, tightly spaced colas off of every branch. This plant remains rather small compared to many other strains, and is great for gardening in small spaces.

CBD Blueberry INFO

  • Type:                    Indoor / Greenhouse / Outdoors
  • Growing:                Easy to Moderate
  • Seeds                    5 Per Pack
  • Flowering Time:     8 Weeks
  • Indica/Sativa:        100% Indica
  • Effect:                   Relaxed High
  • THC%:                  9%
  • CBD%                   9%
  • Medical                 1:1 THC:CBD Ratio - a CBD rich strain.
  • Yield:                    Indoor: 500 g/m2  September/October
PACK - 5 Seeds
Add to Cart
65.00$
CBD Critical mass
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
65.00$
Grand Daddy Purple cannabis
CBD Granddaddy Purple Cannabis Seeds Feminized (T.C.S.)

CBD Granddaddy Purple Cannabis Seeds Feminized

CBD Granddaddy Purple  This rich CBD strain has a good balanced effect and a pleasant taste. The plant has a sativa structure, medium growth and thin leaves. It is resistant to diseases and moisture. Granddaddy Purple CBD is a very beautiful, elegant plant that delights with its purple hues.
The strain helps people who are suffering from muscle tension, concern or lack of appetite. It provides the effects of euphoric and uplifting. It's good for a day smoking. 

CBD GRANDDADDY PURPLE  INFO​

Type:                       Indoor / Outdoor
Growing:                  Easy
Flowering Time:       8 to 9 Weeks
Indica/Sativa:          Mostly Indica
Effect:                     Long lasting, strong body effect
CBD:                       10%
THC:                       10%    

5 Seeds Pack
Out of Stock
65.00$
CBD Jack Herer Cannabis Seeds Feminized
CBD JACK HERER Feminized Cannabis Seeds (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
PACK - 5 Seeds
Add to Cart
65.00$
CBD Mango Haze Cannabis
CBD Mango Haze Cannabis Seeds Feminized (Q.C.S.)

CBD Mango Haze Cannabis Seeds Feminized

CBD Mango Haze is one of the most pleasant tasting plants line up, as well as one of the new releases for 2013. CBD Mango Haze has exceeded the ranges of CBD to THC and we have seen plants ranging from the prerequisite 1:1 ratio to as far as 1:2, THC to CBD.

The medical applications are multiple and the potential to aid many issues of health is great, we are proud of the terpenoid content which we believe will be one of the most important future studies of our group for the benefit of the medical community in the future.

When growing out larger plants the Haze heritage of this genetic means they will respond well to topping, super cropping and various other techniques that control height and yield. Despite smaller bud formation characteristic of Haze hybrids, this plant can yield very well and we would expect it to be between 450-600 grams per m2 per600-watt lamp.

Reducing the lower branches during the early days of flowering will promote larger single or multiple colas, thus reducing manicuring work and handling. CBD Mango Haze flowering time will be between 9-12 weeks depending upon the phenotype. Haze hybrids are better suited to mold resistance and can be very appealing to the outdoor growers as well as indoor growers. Resin production is impressive and the extractions possible with this hybrid will be full flavored and appealing to all. An excellent practical Sativa dominant CBD enriched plant that will be a joy for all who grows her.

CBD Mango Haze INFO

Sex

Feminized

Variety

Sativa 80% - Indica 20%

Flowering Type

Photoperiod

Where to Grow

Indoor, Greenhouse, Outdoor

Flowering Time

9-10 weeks

Used to treat these medical conditions

ADD/ADHDArthritis, Chronic PainDepressionHeadaches, Inflammation

Taste / Flavor

Mango, Citrus

Ratio THC:CBD

between 1:1 to 1:2

THC Content

6% to 8%

CBD Content

 8% to 10% 

Yield

500-600 grams

5 Seeds Per Pack
Add to Cart
65.00$
CBD mix pack
CBD MIX PACK Feminized Cannabis Seeds (Q.C.S.)

CBD Mix Cannabis Seeds Feminized

A selection of the best Medical cannabis strains from Montreal Cannabis Seeds.

This mixed pack of CBD feminized strains is perfect for the indecisive grower. Not sure what CBD 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 6 seeds. Growers enjoy a little bit of everything in their garden. Sativas, indicas, and hybrids, all feminized. 

These are high yielding CBD 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.

PACK - 6 Seeds
Add to Cart
65.00$
Northern Lights CBD seeds
CBD NORTHERN LIGHTS Feminized Cannabis Seeds (Q.C.S.)

CBD Northern Lights Cannabis Seeds Feminized

Northern Lights CBD is a 90% indica strain that has a 1:1 THC:CBD ratio. It is a very compact plant, 80 - 120 cm, that grows to a medium size with very good production. Its use is primarily intended for medicinal users.

Crossing Pyramid's Northern Lights with their own high-CBD plant produces a plant with broad leaves and a rich green colour. Indoors flowering will take about 55 days yielding around 500 gr/m2 under 600 watt grow lights. Outdoors this strain can produce between 500 - 1000 gr/plant with harvest due in the first week of September in the northern hemisphere. The buds are fat but with less resin production than the standard non-CBD version.

The taste of this strain's buds is sweet and its 10% THC and 9% CBD delivers an effect that is far milder than the version without the high CBD levels. It is thought to be useful in countering the symptoms of a wide range of ailments.

CBD Northern Lights INFO

GENETICSNorthern Lights x High-CBD Strain
VARIETYMostly Indica
FLOWERING TYPEPhotoperiod
SEXFeminised
THC CONTENT10%
CBD CONTENT9%
YIELDIndoors: 500 gr/m2; Outdoors: 500 - 1000 gr/plant
PLANT HEIGHT80 - 120 cm.
GROWSIndoors, Outdoors
FLOWERING TIME55 to 65 days
HARVEST MONTH1st. week September
MEDICINAL PROPERTIESYes
TASTE / FLAVOURSweet
EFFECTCalming, Relaxing, Soothing
PACK - 5 Seeds
Add to Cart
65.00$
CBD OG Kush Cannabis
CBD OG KUSH Feminized Cannabis Seeds (Q.C.S.)

CBD OG Kush Cannabis Seeds Feminized

We crossed Quebec CBD 20-1 Mother and OG Kush Father the result are 2 different phenotypes. One shows more Sativa treads and the other more of a Indica characteristics.
We worked on this strain to enrich its cannabinoid profile with much higher levels of CBD for therapeutic use
Depends on the phenotype and grow conditions clear diffrence between both phenotypes allows growers to grow the same phenos together, form an early stage in the grow cycle.

CBD OG Kush : Info

  • Effect:                Relaxed High
  • Sativa/Indica:      Indica/Sativa
  • Yield: Indoors:    450g./m2 Outdoors: 600g./plant
  • THC/CBD:           THC: 10% CBD: 10%
  • Rich in :              CBG,CBN,THEV,CBDV
  • Flowering Period/Finishing:     60-65 Days /early October
PACK - 5 Seeds
Add to Cart
65.00$
cbd purple kuch seeds
CBD PURPLE KUSH Feminized Cannabis Seeds (Q.C.S.)

CBD Purple Kush Cannabis Seeds Feminized 

Vigorous vegetative growth allows for a hearty infrastructure, resulting in multiple large, fragrant, THC-encrusted “castle” colas.

You can veg it longer than most plants, as it only stretches about 15-25% after entering the flowering cycle. You can enhance the plant’s purple coloring by dropping the temperature or feeding with gradually colder water in the last weeks of flowering (indoor or outdoor). This plant is slightly susceptible so ensure you use your preventatives.

The high is well-balanced, both energetic and serene. Purple Kush is not only a beautiful flowering plant, but its high cannabinoid levels provide a stonier punch than your average purple. This is the purple you want for your collection.

Adding the CBD into the mix has increased both the stature, yield and terpene profile.

CBD Purple Kush Feminized INFO

SexFeminized
Pack Size5 Seeds
VarietyMostly Indica
Flowering TypePhotoperiod
Flowering Time8-9 weeks
Where to GrowIndoor, Greenhouse, Outdoor
Plant HeightTall
CBD ContentRatio CBD - THC 1:1
CBD9%
THC9%
YieldHigh
PACK - 5 Seeds
Add to Cart
65.00$
CBD Shark
CBD SHARK Feminized Cannabis Seeds (Q.C.S.)

CBD Shark Cannabis Seeds Feminized

CBD Shark is a high CBD version of Shark Shock, itself a cross between White Widow and Skunk #1. The THC:CBD ratio of this strain is 1:1 at 6% each of these cannabinoids.

At 80% indica this is a plant for indoor and greenhouse cultivation, yields of 400 gr/m2 are possible in 8 weeks of flowering but if higher yields are desired then this can be achieved by vegging. the plants for longer. In the greenhouse harvests will be in October (northern hemisphere). The predominant aroma is quite fruity but with onion and garlic back-notes. Recommended for pain relief and those suffering the effects of anxiety and inflammation.

Buy medicinal CBD Shark feminised seeds from Montreal Cannabis Seeds today!

CBD Shark INFO

GENETICSShark Shock x CBD rich variety
PACK SIZE5 Seeds
VARIETYMostly Indica
FLOWERING TYPEPhotoperiod
SEXFeminised
THC CONTENT6%
CBD CONTENT6%
YIELDIndoor: 400 g/m2
GROWSGreenhouse, Indoors
FLOWERING TIME8 Weeks
HARVEST MONTHOctober
MEDICAL CONDITIONSAnxiety, Inflammation, Pain
MEDICINAL PROPERTIESYes
TASTE / FLAVOURFruity, Garlic, Onion
EFFECTCalming, Relaxing


PACK - 5 Seeds
Out of Stock
65.00$
Auto CBD White Widow Cannabis
CBD WHITE WIDOW Feminized Cannabis Seeds (Q.C.S.)

CBD White Widow Cannabis Seeds Feminized

CBD White Widow is quite a short cannabis plant that grows mostly like a 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 a 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

Sex

Feminized

Variety

Indica

Flowering Time

8 weeks/early October

Effect

Relaxed High

CBD Content

12%

THC Content

High

Yield

475-525 g./m2 Outdoors: 400-450 g./plant

PACK - 5 Seeds
Add to Cart
65.00$
CBG Jack Frost Cannabis Seeds Feminized
CBG Jack Frost Cannabis Seeds Feminized (Q.C.S.)

CBG Jack Frost Cannabis Seeds Feminized

CBG Jack Frost cannabis is a perfect hybrid for beginners or expert growers, as it only requires a little care and maintenance.  In addition, it has excellent resistance to the most common molds and diseases, facilitating its development.  Its flowering cycle is short which makes it an advantage, between 8-9 weeks indoors and late September/early October outdoors. 

But for best results, if you grow her outdoors, make sure the conditions are warm and temperate.  It gets its name, Jack Frost, and for a good reason, as it resembles a Christmas tree with those pale green buds accented with orange pistils that will be covered in frosty white trichomes.  Under ideal conditions, you could produce around 450g/m² indoors and over 500g/plant outdoors.  Remember to put it in large pots and good airy soil because it will surprise you in its flowering cycle.

Coming from a fine line of parents (Jack Herer x White Widow x Northern Lights #5), it is ideal for both day and night users.  It will bring smiles and laughter all day long.  These effects are uplifting, laughing, relaxed and happy, enriching your discussions in your social life.  It is known to be a "happy smoke" that lifts the spirits, so those suffering from stress and anxiety will be charmed by these benefits, which will relieve them with lightness.  It may be ideal for people struggling with eating disorders, pain and chronic fatigue, as it will energize your day.  His scent is sweeter than the well-known pungent skunk enhanced with citrus.  You will find a sweet and earthy taste with a lemon aftertaste. In addition, its smoke is sweet, which will not prevent you from being exhausted during its inspiration.

CBG Jack Frost info

Strain GeneticsJack Herer x White Widow x Northern Lights #5
Variety50% Sativa / 50% Indica
THC Content0.21%-0.23%
CBGA Content18%
CBG Content9.8%
EffectsUplifted, euphoric, happy, relaxed, energetic
MedicalStress, depression, pain, fatigue, lack of appetite
FragrancesCitrus, earthy, floral, sweet
FlavorsSweet, earthy, citrus, lemon, woody
Flowering Time (Indoor)55-65 days / 8-9 weeks
Flowering Time (Outdoor)Late September to early October
Indoor Yield450-500g/m²
Outdoor Yield500-600g/plant
SexFeminized
Flowering TypePhotoperiod
Where to GrowIndoor, outdoor, greenhouse
ResistanceResistant to common molds and mildew
5 Seeds Per Pack
Add to Cart
65.00$
CHEMDAWG Feminized Cannabis Seeds (Q.C.S.)

Chemdawg Cannabis Seeds Feminized 

Chemdawg is said to be the parent of OG Kush and Sour Diesel, and the original plant comes from a seed in a bag of high-quality bud bought by Chemdawg the breeder itself, who developed new lines deriving from the original genetic. The smell is strong, a combination of pine and jet fuel, and the effect is very strong, not recommended to inexperienced users. All of the Diesel strains (Sour, Headband, NYC Diesel) originate from Chemdawg.

Chemdawg INFO

SexFeminized
VarietyMostly Sativa
Flowering TypePhotoperiod
Flowering Time9 weeks
Harvest MonthOutdoors - 1st October
THC Content20%
YieldMedium
PACK - 5 Seeds
Add to Cart
48.00$
Chocolope
CHOCOLOPE Feminized Cannabis Seeds (Q.C.S.)

Chocolope Cannabis Seeds Feminized 

Chocolope, which was originally named D-Line, is a novice grower's dream plant! With a uniquely heavy yield and large heavy nugs, she is extremely easy to grow. This sativa heavy plant likes to grow tall so beware if space is an issue, however she can grow out with a little training.
We chose to cross our Original Chocolate Thai female with the Cannalope male, and then started backcrossing this to achieve a shorter flower time and still retain some of the Original Chocolate
Thai qualities. What makes this strain so special is that when you enjoy her you taste that chocolate you've been missing from the 80's! The Chocolope is the "ONE"! Not much haze, but you don't need it.

1st Hydro Highlife Cup 2008 2nd Sativa HT Cannabis Cup 2010
2nd Coffeeshop HT Cannabis Cup 2007
2nd Hydro Highlife Cup 2007
2nd Outdoor Spannabis 2011
3rd Hydro Highlife Cup 2009
3rd Coffeeshop HT Cannabis Cup 2008
3rd Indoor 4th edition Buenos Aires - Argentina 2011
3rd Indoor Bio Spannabis 2008
3rd Hollyweed Cup 2006 Strain of the Year 2007 Hightimes

Chocolope INFO

VARIETYSativa
FLOWERING TYPEPhotoperiod
SEXFeminised
THC CONTENT17.33%
CBD CONTENT0.2%
YIELD500 - 600g/m2
GROWSGreenhouse, Indoors, Outdoors
FLOWERING TIME9 - 11 Weeks
HARVEST MONTHLate October - early November
TASTE / FLAVOURChocolate, Fruity
EFFECTLong-lasting, Strong

PACK - 5 Seeds
Add to Cart
48.00$
Cinderella 99 C99 Cannabis
CINDERELLA 99 FAST VERSION Feminized Cannabis Seeds (Q.C.S.)

Cinderella 99 C99 Fast Version Cannabis Seeds Feminized

This strain is the fast Version of Cinderella 99 C99 Strain this is not of autoflower.
The C’99 is the holy grail of the cannabis strains. As she resembles the high and the taste of an exceptional sweet landrace sativa, which normally takes half a year to flower. But the C99 fast version flowers in 6 - 7 weeks. On top of that the buds are quite sugared.
This new batch is a cross of two exceptional basic pheno types, the Grapefruit and the Pineapple. Both derived from the original Brothers Grimm C99.
One not to miss!

Cinderella 99 C99 Fast Version INFO

  • Type:                     Indoor /
  • Flowering Time:      6  to 7 weeks
  • Indica/Sativa:         Mostly Sativa
  • Effect:                    Psychedelic Effect
  • THC%:                  20% 
  • ​Yield:                    up to 450gr indoor / 550gr outdoors
PACK - 5 Seeds QUICK BUD
Out of Stock
60.00$
Cream Caramel
CREAM CARAMEL FAST VERSION Feminized Cannabis Seeds (Q.C.S.)

Cream Caramel FAST Version Cannabis Seeds Feminized

Features strong hybrid vigor that turns up into mostly indica structure plants. Shows a great homogeneity in all the offspring. The aroma is very sweet resembling caramel, with earthy tones inherited from the Blue genetic used in the cross of the original Cream Caramel Variety featuring chemotypes with high THC levels and enough CBD to induce relaxing and antidepressant states.

Cream Caramel FAST Version INFO

SexFeminized
VarietyMostly Indica
Strain GeneticsBlue Black x Maple Leaf Indica x White Rhino
Flowering TypePhotoperiod
Flowering Time7 weeks
Where to GrowIndoor, Outdoor
Harvest MonthMiddle of September
CBD Content0.5%
THC Content20%
YieldIndoor: 400 - 500 g/m2
Outdoor: 350 - 600 g/plant
PACK - 5 Seeds QUICK BUD
Out of Stock
55.00$
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