Cannabis | Buy Weed Online in Canada

Medically Reviewed on September 3, 2021 by Dr. K Langdon

Buy weed online in Canada at JustCannabis and gain access to some of the most premium buds you can find. Browse our marijuana shop and find a massive selection of your favourite weed strains. Enjoy full value on our cannabis flowers and get the lowest prices and best deals on weed in Canada at Just Cannabis.

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9lb Hammer (AA+)






Bubblegum Kush



Canna Tonic (AA)



Cereal Milk



Cherry Lime Haze



Cherry Pie (AA)

$12.00$65.00 $12.00$60.00


Cinderella 99



Dank Sinatra



Death Bubba (AA)







$6.00 $5.10





Double Mint



Frozen Grapes






Gello (AAAA+)



Gorilla Bomb



Grape Stomper



Grease Monkey



GS Wookies

$8.00$160.00 $6.80$136.00



$13.00$80.00 $10.40$64.00
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$125.00 $100.00

Buy Weed Online With Confidence

Cannabis flowers are nature’s candy. Also known as marijuana, weed, pot and ganja, cannabis buds look great, smell great, taste great, feel great and are all-natural! Users have taken cannabis for centuries for medicinal properties, and it has recently started to become widely accepted in Canada. Due to the recent legalization of marijuana in Canada, the stigma surrounding smoking or buying weed has lessened, and more people are beginning to see that the benefits are plenty. At Just Cannabis, we offer over 120 of the most sought-after cannabis strains in Canada. We carry a wide selection of hybrid, Indica and Sativa weed strains at affordable prices. So buy weed online now and start saving big.


What is Cannabis?

Cannabis refers to a group of three plants that induce psychoactive effects. These three plants, namely, Cannabis Indica, Cannabis ruderalis, and Cannabis sativa, contain more than 4001 chemicals. Still, the most important of them are the two cannabinoids called delta 9-tetrahydrocannabinol (THC) and cannabidiol (CBD). Consumption of cannabis and its products is becoming more mainstream because these induce psychoactive effects that make a person feel more relaxed, less stressed, and less anxious. 

While one of the cannabinoids present in cannabis, namely THC, is controversial in some societies, the other, known as CBD, is known widely for its therapeutic and medicinal effects. THC has gotten a bad name over time because of the adverse effects it induces, such as high blood pressure, loss of coordination, and loss of perception of time etc. 

For a more detailed breakdown, you can check out our guide to all things cannabis

Typical Benefits of Using Cannabis:

THC is the main driving force behind the psychoactive effects a consumer may experience upon the consumption of cannabis. If you are looking for a euphoric experience, then this is the compound that will help you the most in achieving the desired experience. THC attaches to and activates the cannabinoid receptors in the brain and body. This activation disrupts the mental and physical state rendering normal functions like memory, thinking, concentration, and coordination heavily influenced by THC. Moreover, THC consumption also induces a sense of relaxation, and the amount of THC present in each strain of cannabis heavily influences its effects. 

On the other hand, CBD is more beneficial and has both therapeutic and medicinal value. If you are anxious about using THC but still want the therapeutic effects, CBD should be your choice because it induces a feeling of calmness and relaxation sans euphoria. CBD also contains anti-inflammatory properties, which are the main reason researchers have been profoundly investigating CBD and its effects for decades. The latest example of CBD’s anti-inflammatory property was its use in the treatment of Sars-CoV-2 symptoms. Pharmaceutical companies have started using CBD in their products, one example of the anti-epileptic drug (Epidiolex) approved by the Food and Drug Administration. Not only this, the anti-inflammatory effects of CBD have the potential to treat acne and other skin conditions.

Furthermore, CBD effectively manages chemotherapy’s side effects and helps cancer-survivors in fighting nausea, pain, and vomiting. It is also worth noting that according to a study, CBD has also been used to induce cell death in breast cancer cells.


Sativa Vs Indica Strains

People use marijuana flowers for various reasons, and the effects will depend heavily on what type of weed you are smoking. For example, Sativa strains are generally for daytime or afternoon use because of increases in energy, happiness and mood.  

In contrast, many Indica strains typically make the user lazy, relaxed, sedated and euphoric. These effects make it an excellent weed strain for night use. Indica cannabis buds are some of the most sought after in Canada.

Hybrid strains are what you want if you want the effects from both Indica and Sativa weed. The Sativa effects often hit first; then the Indica effects creep in afterward for an excellent balanced high. 

Also, you can use cannabis as an alternative to many other drugs and medications. The good thing is that marijuana flower is known to be relatively safe compared to many options. 

Below are some of the most common effects associated with weed use:

Relaxation Happiness Uplifted-ness
Focus Creativity Energy 
Euphoria Lethargy Sedation
Hunger Lethargy Giggles


It is important to note that this list is not inclusive, as there is a wide range of effects felt by different cannabis users. The sensations make marijuana an ideal medication for a diverse pool of individuals. 


Medical Benefits:

People have used cannabis for ages for its wide range of therapeutic effects. This wide range makes marijuana an ideal remedy for many medical conditions. For example, medical weed patients commonly use Sativa strains to treat anxiety, depression, stress, ADD/ADHD, and pain.

Also, people customarily use Indica strains to relax their minds and muscles. This boost in relaxation makes Indica dominant weed strains excellent for pain relief, stress, sleep problems, and muscle spasms. THC can help reduce inflammation and is beneficial to those who suffer from conditions such as arthritis.

If you want the effects of both Indica and Sativa genetics, then hybrid strains are a popular choice in the MMJ community. However, it is essential to note that the effects of certain weed strains can overlap with each other. Keep that in mind the next time you buy weed. 

Below are some of the most common medical uses of marijuana:

Anxiety Depression Stress
Aches Pains Inflammation
Muscle Spasms Insomnia Lack of Appetite
Glaucoma Epilepsy Addictions
Fatigue Nausea Spasticity
Movement Disorders Autoimmune Issues Psychiatric Symptoms


This list of uses is growing each year with new research. Cannabis studies are still in their infancy, and as more exposure comes, other medical benefits will as well. 


Possible Side Effects:

Cannabis has a reputation for being a relatively mild drug. This outlook is because reports of serious adverse effects are rare. Most of the time, any side effects of THC will be very calm and short-lived. Many side effects often go unnoticed. 

Below are some of the most common adverse effects associated with marijuana use.

Dry Mouth Red Eyes Lethargy
Dizziness Paranoia Anxiousness
Headaches Nausea Vomiting
Chest Pain Rapid Heart Rate Memory Retention Issues
Coordination Issues Respiratory Irritation Increased Heart Rate
Low Blood Pressure Drowsiness Restlessness


Even though the side effects of cannabis are minor, weed is still a psychoactive drug that causes intoxication. We recommend avoiding any dangerous activities such as driving or operating heavy machinery. 


Cannabis Flower Types:

As previously stated, there are three main types of marijuana flowers that you can buy: Sativa, Indica, and Hybrid weed. Each of these cannabis strain types has its own unique set of traits. However, the characteristics and effects can often overlap between subspecies. 

Sativa Strains: Cannabis plants in this category generally grow taller and have large, fluffy and conical-shaped marijuana flowers. Sativa strains are preferred for daytime use as their effects are uplifting and refreshing. Sativa strains help a person feel more focused, creative, and relaxed when consumed. They provide a burst of energy and are ideal people who have hectic work lives. Sativa mainly targets the cerebrum to heighten the sensation of well being directly. It also markedly increases the ability to feel, see and hear things and enhances problem-solving skills. Sativa strains also greatly benefit people who suffer from psychological conditions like anxiety, stress, depression, or PTSD.

Indica Strains: If it is the relaxation you seek, Indica weed is the way to go. Indica is the complete opposite of Sativa. Indica strains induce a calmer, and more relaxed, and euphoric feeling. They are recommended for nighttime use because the effects make the consumer sleepy or tired. Indica is well-known for its ability to reduce lethargy and give the consumer a “body high.” The consumers of this particular strain may feel slight heaviness in their limbs, which is why Indica holds the nickname “InDaCouch” because it prevents people from moving much. We recommend many Indica strains for insomnia as studies have shown that Indica strains help people with insomnia feel more sleepy in a shorter time frame.

Hybrid Strains: If you cross-breed Indica with Sativa, you get a third category of cannabis strain called the hybrid strain. This strain is notorious for its ability to provide the best of both worlds. If bred correctly, hybrid strains produce plants that can be both CBD-dominant as well as THC-dominant. Hybrid strains are also one of the significant reasons weed has become so widely available worldwide. Most of the weed circulating in the market belongs to the hybrid strain. This large variety is because pure Indica and Sativa strains require specific environmental conditions, making them available in only a few select regions of the world.

For a more detailed breakdown of hybrid, Sativa and Indica weed strains, you can visit our Sativa vs Indica guide.


Ways to take Cannabis:

Weed has been around so long that there have been many creative and efficient ways to take THC. The exciting thing about this is that THC can affect the body in different ways depending on the method of consumption.

Below are some of the most common ways to take cannabis.

  • Smoke it in a joint
  • Smoke it in a bong
  • Smoke it in a pipe
  • Vape it in a dry herb vaporizer
  • Eat it in edibles


Marijuana Flower Dosage Chart:

The good thing about cannabis is that it is impossible to overdose on it. The worst that could happen is you take too much and feel uncomfortable for a short period.  Also, you should take appropriate doses to prevent any adverse effects due to overconsumption. 

Below you will find a cannabis dosage chart. This chart should only be used as a guideline as many other variables can affect the effects felt by an individual.  For example, a 250 lb individual who smokes weed every day will be able to take more than a 100 lb person who rarely takes cannabis. Therefore, you should start slow and work your way up if you are unsure. And make sure to buy weed from a reliable source, so you know how much THC the buds have. 

Microdose < 3%  Non-Psychoactive Microdosers
Low 3 -  9%  Light New Stoners
Moderate 10 - 18% Moderate Moderate Stoners
High 19 - 25% High Heavy Stoners
Stoner > 25% Intense Master Stoners


Alternative Products to Marijuana Flower: 

Cannabis products come in all shapes and sizes, from high THC cannabis concentrates, to delicious weed edibles, to CBD products with no THC at all. Cannabis concentrates are potent forms of THC and are not for the faint of heart. The same goes for marijuana edibles that are known to induce intense highs. 

There are even magic mushroom products for those looking for an out-of-this-world psychedelic experience. These products contain psilocybin, the main ingredient that causes hallucinatory effects.

Here are some of the most popular alternatives to regular marijuana buds:

Cannabis Concentrates are products with high levels of THC and minimal plant matter. The beneficial compounds are separated from the unwanted plant material, leaving a purer and more potent product. Some of the most common weed concentrates include hash, shatter, budder, THC oil, live resin, THC distillate, and weed vapes. The THC content in this product can be three times the average THC content in a joint. Therefore, we recommend that cannabis concentrates are consumed in a limited amount to avoid severe side effects caused by overconsumption.

Weed Edibles are cannabis products that you can eat. Many cannabis edibles are everyday food items that users infuse with THC. Some of the most popular marijuana edibles include THC gummies, THC chocolate, weed cookies, THC capsules, and THC tinctures. Weed edibles are not as efficient as other products, but they are still the right way of consuming THC as they always provide a decent high. Weed edibles start working in about 15-60 minutes after consumption making them one of the most likely-to-be-abused products. Consumers, especially newcomers, are recommended to ingest weed edibles in a limited quantity and be patient as overconsumption can lead to nausea, paranoia, or extreme abdominal discomfort.

CBD Products are items that do not cause intoxication. Cannabidiol (CBD) is a cannabinoid that people find in cannabis. However, CBD does not attach to receptors in the brain and does not cause the intoxicating effects of THC use. Some of the most common cannabidiol products include CBD oil, CBD capsules, CBD edibles, CBD vapes, and CBD gummies. CBD products are for people who suffer from psychological conditions like extreme anxiety, paranoia, or stress. Simultaneously, many recommend it for people looking for medications that can help them get rid of acne. This particular use, however, should be done with consultation with their dermatologists.

Magic Mushrooms products are those that contain the hallucinatory drug psilocybin. These products are perfect for those looking for a much more intense experience. Some of the most sought-after shroom products include dried shrooms, shroom chocolate, shroom gummies, shroom capsules, and shroom tea.


Marijuana Dispensary Purchase Information:

Buy your weed at Just Cannabis, Canada’s best online weed dispensary and take advantage of our daily deals and promotions. We offer premium marijuana flowers starting from as low as $7 per gram! Browse our catalogue of over 200 flowers and be assured that we will have something for you! We have premium Indica, Sativa, hybrid weed, ounce specials, and even our fire collection! So buy weed now at Just Cannabis, Canada’s cannabis store.



  1. Health Canada (2020, January 23). Cannabis Laws and Regulations. Government of Canada. Available at:
  2. Carter, A. (2020, January 6). What Are the Benefits of Marijuana? Healthline. Available at:
  3. Weed Delivery Vancouver. (2022, April 2). Same-Day Weed Delivery in Vancouver. Available at:
  4. Grinspoon P MD. (2020, April 10). Medical Marijuana. Harvard Health. Available at:
  5. Government of Canada. (2020, July 30). Health Effects of Cannabis. Health Canada. Available At:
  6. Oakley Ray, Charles Ksir. What Chemicals Are in Marijuana and Its Byproducts?. Accessed Jan 25th at
  7. Évila Lopes Salles, Hesam Khodadadi, Abbas Jarrahi, Meenakshi Ahluwalia, Valdemar Antonio Paffaro Jr, Vincenzo Costigliola. Cannabidiol (CBD) modulation of apelin in acute respiratory distress syndrome. Accessed Jan 25th at
  8. EPIDIOLEX- cannabidiol solution. Accessed Jan 25th at
  9. Ashutosh Shrivastava, Paula M. Kuzontkoski, Jerome E. Groopman, Anil Prasad. Cannabidiol Induces Programmed Cell Death in Breast Cancer Cells by Coordinating the Cross-talk between Apoptosis and Autophagy. Accessed Jan 25th at

Cannabis | Buy Weed Online in Canada

Medically Reviewed on September 3, 2021 by Dr. K Langdon

Buy weed online in Canada at JustCannabis and gain access to some of the most premium buds you can find. Browse our marijuana shop and find a massive selection of your favourite weed strains. Enjoy full value on our cannabis flowers and get the lowest prices and best deals on weed in Canada at Just Cannabis.