Most Canadians consider two specific details while shopping online for cannabis: THC content and price. While other cannabinoids, like CBD and CBN, are making medical headlines, many patients still prefer products with 20 percent (or more) THC. With all the medicinal benefits of THC, it's no wonder why this cannabinoid is still everyone's favorite for therapeutic applications.
What’s the Record on THC?

So what are the strongest cannabis strains today? Back in the 1960s, when they started tracking these things, the average THC content for black market weed was only two percent. According to recent research, "between 1995 and 2015 there has been a 212% increase in THC content in the marijuana flower." But that's nothing compared to today. In 2020, some buds will register THC levels pushing 30 percent!

If you want to buy strong weed in Canada, what strains should you look for? Just remember everyone is always touting high THC levels to get you to buy their product. Plus, there will always be some discrepancy between potencies, depending on the producer. Naturally, the environment does influence final cannabinoid content, even if you are looking at the exact same strain.

Always take reported THC levels with a grain of salt. First, check out the following cannabis families for those who generally have 20 percent or higher THC levels. We are talking strains with Cookies, Gorilla, and Kush in the name. Some strains of cannabis have a genetic predisposition to pump out insane THC content. Secondly, check out product descriptions and lab tests when you buy weed online to confirm exact THC levels.

So without further ado, here are out strain recommendations for the most potent strains in the world.

The Strongest Weed Strains in 2020
Gorillas
Strains in the Gorilla Glue family always have high levels of THC. The most famous is Gorilla Glue #4 (GG4), but several other close relatives are worth checking out. This family of weed is a well-balanced hybrid, originally from Chocolate Diesel and Sour Diesel genetics. A few examples of potent Gorilla Glues (and relatives) and crosses include:

Gorilla Glue
According to most estimates, even this original Gorilla Glue regularly hits upwards of 28 percent THC. It also typically contains minimal, but measurable CBD levels, hovering around one percent. It tastes like chocolate and coffee, with hints of gassy pungency. Gorilla Glue produces an intense therapeutic high, which works well to treat headaches, migraines, and chronic pain.

Gorilla Glue #2 (GG#2)
Another addition of the first, Gorilla Glue #2 is just another phenotype from the original strain. Slightly different genetics means a sweeter flavor profile and a more uplifting high. Gorilla Glue #2 is a rare strain, especially in comparison to GG#4, but it still has substantial THC levels of over 25 percent.

Gorilla Glue #4 (GG#4)
Also called Original Glue, or GG#4, this is by far the most beloved of the Gorilla varieties. It's sour, earthy, and chocolatey. GG#4 comes from Chem's Sister, Sour Dubb, and Chocolate Diesel. Some reports say it can hit THC levels of over 30 percent, but more likely, you'll find strains hovering around 25 percent THC. It is famous for relieving the symptoms of several common conditions, like ADD, ADHD, depression, stress, and insomnia.

Cookies
The original cookies strain was the now infamous Girl Scout Cookies. If you haven't tried this award-winning variety, you need to put it in your online shopping cart now. But since it's debut, cookies has launched several new cultivars, all with insane levels of THC.

Girl Scout Cookies (GSC)
For an indica dominant strain, GSC is remarkably uplifting. With 28 percent THC, 1 percent CBD and 1 percent CBN— it packs a potent punch. Its reported effects include creativity, relaxation, and euphoria. It's a major reason why it has become so popular over the last decade. Patients say it helps alleviate the symptoms of depression, insomnia, loss of appetite, migraines, nausea, and stress.

Animal Cookies
What do you get when you cross Girl Scout Cookies and Fire OG strains? Animal Cookies, of course. Generally, if you buy Animal Cookies weed online, you can expect up to 27 percent THC. That's a pretty wild animal, and one with several medicinal applications. Patients say that it works to reduce chronic pain, insomnia, and stress.

White Girl
A relatively new and exotic entry into the top strains for the THC database is White Girl. Wait, what's a White Girl doing on a list for cookies? Technically it comes from a cross between Berry White and Girl Scout Cookies. It's a direct descendant from GSC, and therefore deserves a place in our high THC contenders list. It typically has 2o to 25 percent THC.

Sugar Cookies
Including Sugar Cookies on this list is a trick! Sugar Cookies is not a cross with any GSC strain. Instead, it comes from Sensi Star, Blue Hawaiian, and Crystal Gayle. Still, it's worth sneaking on to this list because it routinely has 22 percent THC. It's uplifting, euphoric, and stress relieving.

Kush
Kush is a long-standing staple in the cannabis gene pool. Many of the most famous varieties we buy online in Canada today come from strong kush backgrounds. Kush strains tend to be extremely sticky, which is one of the reasons why they also come with extremely high THC levels. Here are a few of our favourite Kush strains:

OG Kush
This is the real deal, and one potent strain to keep in your back pocket for chronic pain. OG Kush is a cross between Chemdawg and a Hindu Kush. It has deep roots in cannabis culture all along the West Coast. Here, it has been a staple strain for decades. Although newer cultivars may outshine it's THC levels (usually around 24 percent), it's still worth detailing on the strongest strains list. We wouldn't have many of the most popular strains today without OG Kush<

King's Kush
This is an intense indica-dominant strain from OG Kush and Grape genetics. Usually hitting 27 percent THC or higher, patients love it for its hard-hitting effects. If you have chronic pain, migraines, headaches, stress, or muscle spasms, this is an ideal strain to work with. It is a pungent strain with hints of sweet diesel, and fruits.

High THC Strains to Buy Online in Canada

The most popular mail order marijuana strains in Canada today are high in THC. Yes, CBD has a medicinal purpose, but patients continue to demand THC for chronic pain, insomnia, and more. Plus, High THC is the only way to go if you are looking for more of a recreational experience. Shop now through topbccannabis extensive list of hard-hitting THC strains for big therapeutic value, and fun, relaxing highs.

Author's Bio: 

Jacob is an experienced cannabis content writers who write on various cannabis health related topics. Visit Top BC Cannabis to learn more about marijuana affects and benefits.