Outdoors

Growing Cannabis Outdoors in Canada  
Most of you know, our Canadian Weather does not make it easy to grow cannabis.
Growing Outdoors Cannabis is Easy With the Right Strain!  Montreal Cannabis Seeds has the right Canadian outdoor cannabis seeds for you. Is your local climate sunny and warm, or cool and wet? Let us help you find the perfect cannabis strain to get the best growing experience possible.
Sort By:  
Gopher Glue Fast Version Cannabis Seeds
5 Seeds by pack + 2 extra seeds
  • Atlas Seed
Add to Cart
65.00$
5 Seeds Per Pack
  • Q.C.S.
Add to Cart
50.00$
GRAPEFRUIT CHEESE
5 Seeds Per Pack
  • Next Generation Seeds
Add to Cart
50.00$
Grapefruit Diesel
5 Seeds Per Pack
  • Next Generation Seeds
Add to Cart
50.00$
Grapefruit Haze
5 Seeds Per Pack
  • Next Generation Seeds
Add to Cart
50.00$
5 Seeds Per Pack
  • Next Generation Seeds
Add to Cart
50.00$
Gopher Glue Fast Version Cannabis Seeds
Gopher Glue Fast Version Cannabis Seeds Feminized (Atlas Seed)

Gopher Glue Fast Version Cannabis Seeds Feminized

We took an improved GG4 selection and then crossed with our most prized autoflower in bred line, cotton candy. Cotton candy’s sugary terp profile, mold resistance, excellent bud structure and yields, and lighting fast finish times are a perfect compliment to Original Glue’s cup winning, heavy hitting effects and sour fuel nose. This cross will finish in mid September when sown in mid May. The flower has a spicy chocolate aroma with a heavy diesel undertone; and per the glue influence, the flowers are extremely sticky.

Gopher Glue Fast Version Strain INFO

SexFeminized
Variety40% Sativa 60% Indica
Strain Genetics
Original Glue (GG4) x cotton candy auto
Flowering TypeFast Version
Flowering Time65+ days
Where to GrowIndoor, Greenhouse, Outdoor
Harvest MonthEnd of September to Early October
Mold ResistanceGood
Aroma/Nosesour sugary fuel
EffectStrong
THC Content20% - 28%
YieldHigh
5 Seeds by pack + 2 extra seeds
Add to Cart
65.00$
GORILLA GLUE Feminized Cannabis Seeds (Q.C.S.)

Gorilla Glue Cannabis Seeds Feminized 

Gorilla Glue is thought by many to be one of the most potent strains in existence. This rockstar strain won the 2014 Cannabis Cup as best hybrid. It is known for its extreme potency and gets its name from the resin that covers the scissors when trimming.

Gorilla Glue INFO

  • Type: Hybrid (mostly Sativa)
  • Flowering Time: 8-9 weeks
  • Yield: Heavy
  • THC:  29%
  • Potency: Extremely Potent
  • Genetics: Sour Dubb x Chem Sis x Chocolate Diesel
  • Seed Type:  Feminized
PACK - 5 Seeds
Add to Cart
52.00$
Grand Daddy Purple cannabis
GRANDDADDY PURPLE Feminized Cannabis Seeds (Q.C.S.)

Granddaddy Purple Cannabis Seeds Feminized 

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

PACK - 5 Seeds
Add to Cart
52.00$
Grape Skunk Cannabis Seeds Feminized (Q.C.S.)

Grape Skunk Cannabis Seeds Feminized

A bud with a very complex flavor profile, this indica-leaning hybrid Skunk comes from planting 50 Skunk F2 seeds and one of the fenotip came out looking like this. We liked the strain so much that we have finally duplicated the strain. 

Grape Skunk is one of those tangy, tropical smokes. Her flowers give off the unmistakable scent of tropical citrus, with some accents of grape.
THC levels are between 20% and 24%. Grape Skunk is a large producer under optimum conditions. A dense cannabis plant with pink-purple colors.

Growing Grape Skunk cannabis is easy and great for the first-time grower. This strain is also great for relieving stress and anxiety, as well as reducing chronic pain, nausea, and insomnia.  

Grape Skunk INFO​

Type: 60% Indica 40% Sativa, Feminized
Genetics Parents: F2 Skunk
Flowering Period: 7 to 9 weeks
Yield: Indoors 450g/m2, Outdoors 550g/plant
Flavors: Berry, Skunky, Citrus, Grape
THC Level: 20%-24%
CBD Level: Low
Harvest Period: Late September / Early-October
Growing Difficulty: Easy

5 Seeds Per Pack
Add to Cart
50.00$
GRAPEFRUIT CHEESE
Grapefruit Cheese Cannabis Seeds Feminized (Next Generation Seeds)

Grapefruit Cheese Cannabis Seeds Feminized

Great tasting hybrid with an extremely strong smell. It is a very branchy strain and a huge producer indoors or outdoors.

Indoor: 55 days
Outdoor: October 10
THC: 20%
CBD: 0.9%

5 Seeds Per Pack
Add to Cart
50.00$
Grapefruit Diesel
Grapefruit Diesel Cannabis Seeds Feminized (Next Generation Seeds)

Grapefruit Diesel Cannabis Seeds Feminized

Fruity Indica/ Sativa hybred with a large yield. Fast growing, mid sized plants.

Grows excellent indoors or outdoors, soil or hydro.

Flowering Time:

Indoors: 55 days

Outdoors: October 5th

5 Seeds Per Pack
Add to Cart
50.00$
Grapefruit Cannabis Seeds Feminized
GRAPEFRUIT Feminized Cannabis Seeds (T.C.S.)

Grapefruit Cannabis Seeds Feminized

Female Seeds Grapefruit Feminised is a very vigorous strain that rewards the grower well for his or her efforts. This strain is a sativa-dominant with some very impressive indica qualities. The split is 60/40 so there is plenty brought to the table by both sides. The buds can get downright huge and very long and are also covered in a thick coat of sticky, frosty resin. These buds produce so much resin it actually tends to weigh them down.

The aroma given off by these plants is, as the name suggests, a sour citrus that is at the same time tangy, hashy and syrupy sweet. It gives clear hints of good times to come. As if the anticipation from that amazing aroma weren't enough, the flavour is just like the smell. It delivers a strong grapefruit overtone with the same sweetness and thick hashy quality.

The effect of this strain is the best of both worlds. Imagine the perfect uplifting and creative high of the best saliva's in the world coupled with the all-over relaxing stone of a high quality indica rolled into one package and there lies the power of Grapefruit. It packs a real wallop that comes on strong and holds on for hours. Medical users with sleep conditions, anxiety and depression will find this strain to be, quite literally, just what the doctor ordered, heavy-headed effect and all. Those with physical ailments like arthritis and muscular pain also herald Grapefruit as a fast remedy for their symptoms.

Grapefruit is an ideal strain for indoor and outdoor growers. Indoors, it responds well to any grow method and it grows well outdoors, even in colder climates. The plants should be harvested before first frost when grown outdoors but there are few, if any other considerations in terms of climate.

 

Grapefruit INFO:

SexFeminized
VarietyMostly Sativa
Flowering TypePhotoperiod
Flowering Time8 weeks
Where to GrowIndoor, Greenhouse, Outdoor
Harvest MonthOctober
Taste / FlavorLemon, Earthy, Musky
EffectCerebral, Euphoric, Powerful, Psychedelic, Strong
THC Content18% to 22%
Yield 650+ g/m2 .
PACK - 5 Seeds
Add to Cart
48.00$
Grapefruit Haze
Grapefruit Haze Cannabis Seeds Feminized (Next Generation Seeds)

Grapefruit Haze Cannabis Seeds Feminized

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
Add to Cart
50.00$
Grapefruit Kush cannabis
GRAPEFRUIT KUSH Feminized Cannabis Seeds (Q.C.S.)

Grapefruit Kush Cannabis Seeds Feminized

This cannabis strain is a cross between BC Kush and Grapefruit. It produces large buds with a fruity hash taste. Very enjoyable smooth smoke, creamy flavour with a great high. It is a versatile strain and thrives being grown as a large plant or in Sea of green method.. Great for the beginner or the professional grower. 

Grapefruit Kush is an Indica-dominant hybrid strain of cannabis. Unfortunately, the origins of this strain are still unknown. Because of this, there has been much debate over the genetics behind this plant. All parties agree that one of the parents of Grapefruit Kush is definitely Grapefruit. Depending on who you ask, the other parent is either Bubba or BC Kush. Despite this discrepancy in its background, Grapefruit Kush is one of the most deliciously fruity buds on the market today.

Test data for this strain shows that it contains a potent level of THC, ranging from 20-22%. In addition, Grapefruit Kush contains some noteworthy levels of CBD, but not enough to make it a primary form of treatment for serious medical conditions such as seizures and muscle spasms. Many users who suffer from depression, stress, chronic pain, and inflammation may find relief from their symptoms with this strain.

Genetic LineageBC Kush x Grapefruit
Sativa / Indica Ratio30/70
THC %20% to 22%
CBD %0.1% to 0.58%
Flowering Period8 to 9 weeks / Early October
Average Yield450 to 570 g/sqm / 680 g/plant
PACK - 5 Seeds
Add to Cart
52.00$
GrapeGod Cannabis Seeds Feminized (Next Generation Seeds)

GrapeGod Cannabis Seeds Feminized

Fruity buds with large yields. This squat Indica is designed for the personal or production grower. Easy to clone. Very dense resin formation. Powerful Indica with extreme resin production. Large yields in any grow system. Originally it was a hybred between the Original Sweet Pink Grapefruit and the parent strain of Godbud.
Flowering Time:
Indoors: 55 days
Outdoors: mid. Oct.1
THC: 19%
CBD: 0.9%

5 Seeds Per Pack
Add to Cart
50.00$
Green Crack cannabis
GREEN CRACK Feminized Cannabis Seeds (Q.C.S.)

Green Crack Cannabis Seeds Feminized

This Afghani x and Skunk #1 cross, also known as Green Cush (with a C, not a K), was renamed by Snoop Dogg himself. Both parent landrace gives this strain remarkable properties such as growth, solid buds with good yields and long-lasting effects. These have all been beautifully fused in Green Crack. This Cannabis Cup award winner and legendary American strain offer one of the strongest Sativa highs: a strong, energizing, cerebral and intense body effect that comes with a citrusy sweet hint of lemon, mango, and spice taste.

This strain allows smokers to accomplish what needs to be done with a focused, wakeful yet relaxed head. On the other hand, with its negligible amount of relaxing properties, Green Crack does not offer much for medicinal use. It can be used to treat pain and anxiety in lighter dosages if desired.

This feminized seed grows easily and quickly in greenhouse environments and indoor and outdoor conditions. The robust, medium plants reach 80-120 cm. Impressive yields are to be anticipated (450-500 gr/m2 yield) and a flowering time of only 7-8 weeks. Typically  September harvests are realized. The THC content is relatively high (15-20%).

Green Crack Info

Srain GeneticsSkunk #1 x Afghani
Variety75% Sativa / 25% Indica
THC Content15-20%
CBD Content0.1%
EffectsEnergetic, happy, uplifted, focused, euphoric
MedicalStress, depression, fatigue, pain, lack of appetite
FragrancesEarthy, mango, fruity, spicy
FlavorsCitrus, earthy, sweet, pine, fruity
Flowering Time (Indoor)50-60 days / 7-8 weeks
Flowering Time (Outdoor)Late September to early October
Indoor Yield500g/m²
Outdoor Yield600g/plant
SexFeminized
Flowering TypePhotoperiod
Where to GrowIndoor, outdoor, greenhouse
ResistanceSusceptible to powdery mildew
PACK - 5 Seeds
Add to Cart
52.00$
Hash Plant Cannabis
Hash Plant Feminized Cannabis Seeds (Q.C.S.)

Hash Plant Cannabis Seeds Feminized 

When Hash Plant marijuana rolled onto the scene it rolled into the hearts and heads of many among the cannabis community for its easy-going high, smooth smoke, and relative ease to cultivate. A moderate level of THC (anywhere between 13% and 19%, in most cases) and medium to high yields make it equally attractive to gardeners from beginner and beyond.

Hash Plant marijuana is indica heavy, with effects that are better left enjoyed in the evening – its heavy sedation is of the kind to put you right to sleep if you aren’t careful. You’ve heard tale of strains that leave you feeling warm and fuzzy? Hash Plant marijuana does that but also produces a cerebral high that is downright blissful.

With effects that are both physical and mental, Hash Plant marijuana proves effective for medical patients seeking alternative therapies to manage chronic pain, stress, and insomnia. Its overall aroma is dank, a nod to its kush roots, with a spicy scent that lingers, and a flavor that is a combination of sweet and spicy.

With simple pruning and care, Hash Plant requires about 7-9 weeks in the flowering stage before its buds ripen, and gardeners can harvest upwards of 14 ounces of smokable pot per square meter. out the late summer.

Hash Plant INFO

ORIGIN Northern Lights mixed with Afghani indica
FLOWERING TIME INDOORS 7-9 weeks
FLOWERING TIME OUTDOORS September
THC CONTENT % 13%-19%
CBD % 0.20%
INDICA / SATIVA % 90% / 10%
INDOOR YIELD 500gr/ m2
OUTDOOR YIELD 600gr/plant
FRAGRANCE dank, hash, kush, spicy
FLAVORS earthy, woody, pungent, spicy, herbal, sweet
MEDICAL pain – stress – insomnia – headaches – depression 
EFFECTS relaxed –sleepy – happy – euphoric – dry mouth 
ADVERSE REACTIONS (NEGATIVE) dry eyes – dry mouth – headache – paranoid – dizzy
RESISTANCE TO DISEASE resistant to common molds and mildew
5 Seeds Per Pack
Add to Cart
50.00$
Hawaiian Sativa Feminized
HAWAIIAN SATIVA Feminized Cannabis Seeds (T.C.S)

Hawaiian Sativa Feminized Cannabis Seeds

This Hawaiian Sativa hybrid comes from 20 year old Federation Seed genetics crossed with our Grapefruit male. It grows with dense buds on long branches. The flowers have a creamy smooth flavour, similar to floral rosewater candy. They grow great in soil or hydroponics, and the yields are good whether you are growing large or small plants.

Hawaiian Sativa: INFO

• Indoors: 65-70 days
• Outdoors: October 20
• 21% THC
• 1.0% CBD
PACK - 5 Seeds
Add to Cart
50.00$
Haze Berry Cannabis Seeds
HAZE BERRY Feminized Cannabis Seeds (Q.C.S.)

Haze Berry Cannabis Seeds Feminized

Haze Berry is very popular with both medicinal and recreational growers/smokers, known for its reliable good yields of quality cannabis.

Haze Berry is much loved in California and many other medical marijuana states. It comes from a cross between the classic Blueberry and an uplifting Sativa-dominant Haze strain. This mix offers the best of both worlds; a sweet flavour and stone along with a smooth, energizing high.

Despite the obvious Indica effect and flavour, the plant grows like a typical Sativa. It is quite a tall plant with very thin and long leaves, classic Sativa traits. There may be some blue or purple hues to the leaves and buds, depending on the environmental conditions.

Its genetics are believed to be an original Blueberry plant crossed with a Super Silver Haze plant originating in The Netherlands. This great hybrid brings together the sweetness and heavy-yielding traits of the Blueberry, invigorated by the uplifting Haze high.

The effect is mainly Sativa, a smooth, uplifting high that turns in a more relaxing Indica stoned feeling. Its flavour mainly comes from the Blueberry though there are subtle tastes of Haze in her buds.

Haze Berry Info

Genetics:  Blueberry X Super Silver Haze
Sativa/Indica: Sativa
Yield: Indoors: 525-575 g./m2 Outdoors: 600-650 g./plant
THC/CBD: THC: 20% CBD: Low
Flowering Period/Finishing: 9-10 weeks/late October
PACK - 5 Seeds
Add to Cart
52.00$
Ice Cream Cake Cannabis Feminized Seeds
Ice Cream Cake Cannabis Feminized Seeds (Q.C.S.)

Ice Cream Cake Cannabis Feminized Seeds

Ice Cream Cake is ideal for experienced growers to achieve higher yields.  In indoor cultivation, the plant can have quite ample space, and the roots can be as large as the plant alone. You will need a large pot, consistent temperature, good ventilation and as much light as possible for optimal yield.  It could produce medium to large plants indoors that can produce between 450-550g/m² in 55-60 days.  If you grow outdoors, you will need a lot of care, especially when it comes to humidity.  It is likely to be infested with mold and mildew, which could harm the growth of your plants.  Even so, she could produce up to 500g/plant by mid-October.

Ice Cream Cake needs to be clarified in its exact genetics as there are two hypotheses about its origin. The first would be a Cheesecake x Dream Cookies, and the other a Wedding Cake x Gelato 33. According to the characteristics of our breeder, the second option (Wedding Cake x Gelato 33) is dominant.

 

Ice Cream Cake info

Strain GeneticsUnclear - 2 hypotheses on genetics but ours (Gelato 33 x Wedding Cake)
Variety70% Indica / 30% Sativa
THC Content23-25%
CBD Content0.3-0.5%
EffectsRelaxed, euphoric, happy, sleepy, couchlock, hungry
MedicalDepression, stress, pain, fatigue, inflammation, lack of appetite
FragrancesSweet, sour, nutty, herbal
FlavorsSweet, citrus, nuts, vanilla, herbs
Flowering Time (Indoor)55-65 days / 8-9 weeks
Flowering Time (Outdoor)Mid-October
Indoor Yield450-550g/m²
Outdoor Yield450-500g/plant
SexFeminized
Flowering TypePhotoperiod
Where to GrowIndoor, outdoor
ResistanceBest indoor - susceptible to mold and mildew
5 Seeds Per Pack
Add to Cart
52.00$
Indica Auto Mix pack Feminized
Indica Auto Mix Pack Feminized Cannabis Seeds (Q.C.S.)

Indica Auto Mix Pack Feminized Cannabis Seeds


This mixed pack of feminized autoflowering seeds is perfect for the indecisive grower. Not sure which autoflowering strain is right for you? Why not try some mixed QCS strains? We have included our various "Moslty Indica" autoflowering strains in a handy pack of 8 separate and labeled seeds for you!

In this Indica Mix Pack of autoflowering, you will find:
- 2 Auto Black Gold
- 2 Auto Do-Si-Dos
- 2 Auto Girl Scout Cookies
- 2 Auto Glue Gelato

N.B The strains are separated into different vials by a color code which are written on the original packaging.
8 Seeds by Pack
Add to Cart
75.00$
Per Page      193 - 208 of 301

BestsellersSee Best Selling Products