The 24 Most Potent Strains In The World

The 24 Most Potent Strains In The World
October 10, 2019

The past decade has been revolutionary for the cannabis industry. While widely celebrated, the has not been livelier, more diverse, or far-reaching than in recent years. Moreover, the potency of the strains offered today is far stronger than it ever was, ushering in a new era for the wonder plant and allowing the mind to soar to greater heights. With these THC-loaded variants, canna-high certainly just got higher.

THC And Its Role In Potency

Cannabis plants contain at least 113 identified cannabinoids. Even with such an expansive catalog of powerful compounds, though, one still managed to stand out.

Tetrahydrocannabinol, more commonly known as THC, is the primary biologically active molecule isolated from the flora. Together with CBD and CBN, it is also one of the most studied. While able to produce other effects and can most certainly share abounding benefits, its predominant function is to stimulate the mind. Simply put, THC is the source of the sought after ‘cannabis high,’ making it both popular and plenty controversial.

Moreover, due to its psychedelic influence, the amount of this phytocannabinoid in a variant determines its potency. For safe consumption, it is crucial to check a strain’s THC level. Dispensaries have the information displayed on the mason jars that contain the cannabis. Meanwhile, it is also indicated in the packaging of weed-derived products. On the other hand, commercial test kits are available for personally grown and harvested produce.

High Potency Cannabis

The Science Behind The Tetrahydrocannabinol

Unknown to many, the human body has an essential modulatory network called endocannabinoid system (ECS). It regulates brain functions, hormones as well as body processes such as sleep, mood, pain, and appetite by working alongside receptors located in various parts of the anatomy.

THC, and other cannabis cannabinoids, mimics the functions and effects of endocannabinoids. Hence, it can also interact with the receptors, which is extremely beneficial when the body experiences endocannabinoid deficiency. It also induces other reactions, depending on the type of receptor it binds itself into.

Body responses such as munchies, relaxation, creative boost as well as the much-coveted ‘high’ are produced when THC links to CB1 receptors, which are abundant in the brain area. On the other hand, pain relief is experienced when the compound communicates with CB2, an inflammation regulator.

Benefits Of High-Potency Strains   

Enhancements on gadgets like cameras, mobile phones, and computers aim for better efficiency and performance. By the same token, the boost in tetrahydrocannabinol loads in cannabis plants strive for higher highs and superior overall experience. Bear in mind, though, that beginners, consumers with low THC tolerance, and people susceptible to or suffering from mental illnesses are discouraged from trying extremely potent variants. For safety’s sake, only the well-experienced are advised to give it a whirl, and these are the benefits:

  • A new adventure. Years or decades of toking certainly builds up THC tolerance. Hence, consuming variants with low to moderate potency levels may feel monotonous and less satisfactory. The sky-rocketing high from powerful strains, on the other hand, brings a refreshing experience. It’s similar to encountering something foreign yet familiar.
  • Stronger health-giving aid. Cannabis is an effective herbal medicine regardless of the level of potency. However, due to increase in non-susceptibility to THC, modest loads of the cannabinoid may no longer provide ample therapeutic comfort. Hence, if the herb is genuinely the preferred source of relief, strains with an elevated volume of the compound must be used.
  • Cost-effective. Extremely potent strains cost a bit more in dispensaries. However, as the needed dosage is much less due to its heavier THC content, the consumption rate is also lower. Hence, compared to variants with modest psychoactive capacity, a stash of the former lasts longer, reducing the need to replenish often.

Risks Of Extremely High THC Levels

Consuming cannabis with high THC levels brings sublime experiences. However, like most things, too much entails some side effects that may hinder a good toke. At the same time, some users may be sensitive or unaccustomed to the compound and can only handle low to moderate dosages. Here are some risk factors to watch out for when ingesting extremely potent strains:

  • Paranoia and anxiety. Micro-dosing in cannabis can relieve anxiety and other mental troubles. However, due to its biphasic effects and brain complexity, it may induce or worsen cases of paranoia, anxiety, and fear when consumed in high dosages. As THC binds itself to the amygdala which processes emotions, it can modify some communicators and cause negative responses.
  • Cottonmouth. Also known as dry mouth, cottonmouth is one of the most common adverse effects of cannabis use. The endocannabinoid anandamide, which inhibits salivary secretion by binding with CB1 and CB2, is very similar in structure with tetrahydrocannabinol. Hence, the interaction of THC with the same receptors produces the identical upshot. Taking cannabis with lower THC dosage and staying well hydrated may prevent the arid feeling in the mouth. Do note, though, that taking smaller dose may also lessen the therapeutic effects of the compound. If those do not work, also try chewing gums or sucking on candies to stimulate saliva production.
  • Red, dry Eyes. Experiencing dry, bloodshot peepers is a typical negative reaction brought about by cannabis consumption. THC lowers blood pressure which, in turn, dilates blood vessels in the eyes, causing redness. While slightly discomforting to some, such effect is momentarily beneficial to patients with glaucoma. Meanwhile, the parched sensation often encountered together with the prior has no definitive cause just yet. Having sufficient water intake, using eye drops, and limiting screen time may palliate red, arid eyes. Also consider other causes such as cannabis allergy or irritation to smoke.
  • Increase in tolerance. Many end up using incredibly potent variants as moderate loads of THC no longer bring adequate effects. While enjoying the former on occasion is okay, consuming it regularly may again increase tolerance level, causing a need for a larger dose or stronger strains to achieve the same upshots. Micro-dosing helps prevent such scenario from happening. On the other hand, if there’s a need to lower the degree of tolerance, consider abstaining from the herb for at least 2 days to 4 weeks.

How To Enjoy Potent Variants Right Way

Supercars can run in unimaginable speed but must be driven with proper precautions. It also has features not found in ordinary vehicles. However, unless utilized the right way, these special components are but specifications listed in the manual.

Potent strains are like those monster machines with THC as the fuel. A single drag can send the mind above the clouds, but going overboard can turn into a scary ride. Moreover, having more than what’s needed is comparable to speeding down a winding road of adverse effects. To avoid such scenarios, these straightforward rules for an enjoyable psychedelic journey must be followed:

  • Search for a fitting variant. As mentioned, apart from the wonderful mental flight, cannabis strains also offer various additional effects. There are those that cause fits of laughter while some enhance creativity, or even provide a sudden boost of energy. By choosing a variant with the preferred supplemental effects, the overall experience becomes more satisfactory as it’s no longer just about the high.

Moreover, the extra offering can be something that alleviates health conditions or aids in self-improvement. One popular example is the use of strains that induces munchies in battling eating disorders or encouraging weight gain.

  • Go low and slow. An extremely potent canna-variant should not be toked recklessly as it may bring about unwanted after-effects. Taking a low dosage or small hit is an excellent way to start as a deep drag will overwhelm. Wait for around 25 to 40 minutes to see if another hit is needed as some strains take long to kick in.
  • Find a proper place and time. Powerful strains must be enjoyed in appropriate places and at the right time. While taking quick canna-breaks from work is possible with low-tier variants, doing so with an extremely potent weed is not a good idea, especially if in an office setup. Apart from the mental blow, other intense effects are bound to ensue. Therefore, once the schedule is clear, it is best to take pleasure with high levels of THC when at home or somewhere that affords the same freedom.

24 Strongest Strains In The World

Decades ago, many had to seek Sativa variants to achieve psychedelic fulfillment as the strain naturally holds higher amounts of tetrahydrocannabinol than Indica. Thankfully, hybridization eventually became prevalent in the cannabis breeding scene, allowing all three subspecies of the plant to contain varying levels of THC. It forever changed the recreational use of the herb and the selection became almost limitless.

Then, things got even better. By employing various grow methods and stress trainings, cultivating cannabis cross-breeds with 25% to 30% mind-altering compound capacity came to fruition. And just like that, obtaining an above the clouds and past the stratosphere high with a single small hit became possible.

9 Mind-Blowing Sativa Strains

Sativas are most often used in the morning or when there’s a need for a brimful of zest due to its energizing and mood-enhancing effects. When combined with impressive amounts of THC, expect an active fun and frolicking accompanied by a superb buzz.

1. Sour Diesel

Sour Diesel Strain

Leaving little room for guessing, Sour Diesel’s name is a dead giveaway of the flavor and scent it shares in every toke. The Super Skunk and Chemdawg 91 cross also boasts of up to 26% THC load that produces a happy high that can reduce stress to a pulp. Moreover, a small dose of this kicker enlivens the body and prompts giggles.

Highest THC Level Attained: 26%

Sativa-Indica Ratio: 70%/30%

2. Strawberry Cough

Still of unknown ancestry, Strawberry Cough is a Sativa-heavy strain with up to 26% mind-altering capacity. It can be trusted to bestow an uplifting buzz that’s highly popular for combatting stress and depression. Although temptingly candy sweet, remember to only take a small hit as the bud known to induce hacking due to its very thick smoke.

Highest THC Level Attained: 26%

Sativa-Indica Ratio: 80%/20%

3. Durban Poison

Durban Poison Strain

One of the very few still widely available landraces, Durban Poison is a pure sativa named after its place of origin, the South African city of Durban. It stimulates the mind and keeps it alert for long periods while the body also benefits from the energy boost. Far from its dangerous-sounding name, just consider it an early warning for the mental blow that’s about to come from the flower’s up to 26% THC volume.

Highest THC Level Attained: 16 to 26%

Sativa-Indica Ratio: 100%/0%

4. Durban Cookies

A Durban Poison backcross with a bit of OGKB Girl Scout Cookies genetics, Durban Cookies is an excellent source of exceptional cerebral uplift. Unlike other Sativa-dominant variants out there, this heavy hitter is the most potent Durban hybrid to date. It also almost instantly increases focus as well as food cravings, making reaching for some snacks inevitable. Maybe a jar of baked goods will do the trick.

Highest THC Level Attained: 27%

Sativa-Indica Ratio: 70%/30%

5. Chocolate Haze

Chocolate Haze Strain

Breeding OG Chocolate Thai and an all-star Cannalope Haze produced the 95% Sativa Chocolate Haze. Boasting of a taste that resembles a sweet treat mixed with a bit of coffee, it also gained worldwide recognition for its jacked up 25% THC capacity. The strain clears a hazy mind, improving focus just a few minutes after the first toke. Letting out a fit of giggles is also sure to happen.

Highest THC Level Attained:  25%

Sativa-Indica Ratio: 95%/5%

6. Tutankhamon

With a colossal THC load ranging between 27% to 30%, Tutankhamon is no doubt the king of potent strains. While monikered after a popular ancient personality, not much can be said about its history, except that the cannabis is an offspring of AK-47. It also has a sweet, fruity, floral taste along with a sour and skunky odor that tickle the senses. After indulging its essence, prepare for an enlivening high that no body pain or muscle spasm can hinder.

Highest THC Level Attained: 30%

Sativa-Indica Ratio: 80%/20%

7. Bruce Banner #3

Bruce Banner Strain

Named after the Incredible Hulk’s alter-ego, Bruce Banner #3, the High Times’ “Earth’s Strongest Strain” for two consecutive years, can tame the beast within with a robust cerebral kick. The herb also has a palatable hint of red wine and sweet diesel aroma inherited from parent strains, OG Kush and Strawberry Diesel. Along with a quick whip of relaxing euphoria, count on a creative push as well.

Highest THC Level Attained:  29%

Sativa-Indica Ratio: 75%/25%

8. Ghost Train Haze

Topping High Time’s Strongest Strain on Earth list several times boosted Ghost Train Haze’s claim to fame. A cross between Ghost OG and Neville’s Wreck, the variant’s strength is in full display with its almost white, resin-blanketed buds. Once combusted, it shares a sweet and sour aroma with hints of earthiness and fresh flowers. Then, shortly after the herb’s smoke is inhaled, an intense cerebral buzz can be felt. What’s more, an irresistible urge to let out giggles as well as indulge in some creative endeavors become evident as the high escalates.

Highest THC Level Attained: 27%

Sativa-Indica Ratio: 75%/25%

9. Moby Dick

Moby Dick Strain

With a consistently immense THC level that reaches up to 27%, lists of the world’s most robust strains are rarely without Moby Dick. The White Widow and Haze blend comes with 2 phenotypes: the more popular 75% Sativa and a slightly Indica-leaning variant. If the former is consumed, look forward to at least two to three hours of euphoric mental flight mixed with a relaxing physical sensation. It is a perfect daytime partner as well as an afternoon buddy due to its amalgam of effects.

Highest THC Level Attained: 27%

Sativa-Indica Ratio: 75%/25%

10 Heavy-Hitting Indica Variants

Relaxation, possible couchlock, and a restful sleep are the most notable upshots associated with Indica strains. Hence, many variants from this subspecies are consumed at night or a few hours before hitting the sack. When combined with massive amounts of THC, both the body and mind find a deeper sense of repose.

1. Kosher Kush

Kosher Kush Strain

Excellent for both recreational and medicinal use, Kosher Kush has an impressive 25.6% THC capacity. It also took home the best Indica title in the High Times Cannabis Cup of 2010 and 2011. The herb has a distinct earthy and woody essence that is reminiscent of a lush rainforest. But, it is most loved for its signature spaced-out mental high that can silence stress and even physical pain. In addition, the bud also induces a bit of munchies as it prepares the body to sleep.

Highest THC Level Attained:  29%

Indica-Sativa Ratio: 80%/20%

2. Berry White

Sometimes called White Berry or Blue Widow, this strain is the offspring of two superstars in the cannabis world: Blueberry and White Widow. While not as popular as its parents, it is still highly regarded for its colossal THC content that can reach up to 25%. With that much load, the euphoric flower can quickly deliver the known soothing effects of the cannabinoid such as relief from pain, stress, and lack of appetite. Moreover, it also provides a relaxing body sensation and promotes a restful shut-eye.

Highest THC Level Attained: 25%

Indica-Sativa Ratio: 65%/35%

3. Cherry Pie

Cherry Pie Strain

If the goal is to create a hybrid fully charged with the psychoactive cannabinoid, intertwining the genetics of two legendary strains with such attribute makes the most sense. Such is the case of THC-laden Cherry Pie, the offspring of Granddaddy Purple and Durban Poison. Tasting like a luscious dessert, its smooth smoke glides seamlessly with the rich flavor of its namesake fruit. On exhale, however, it leaves a toasted biscuit taste with a hint of earthiness. Right after delighting the palate, the variant lifts the mind in cloud nine and immediately melts mental troubles and muscle ailments away, leaving only an uplifted mood and eased body behind.

Highest THC Level Attained: 25%

Indica-Sativa Ratio: 80%/20%

4. Granddaddy Purple

Fusing Purple Urkle and Big Buds created this strain with giant nugs flourishing of wonderful berry and grape fragrance. Sprinkled upon its dense, purple nuggets is a coat of glittering resin loaded with THC and its glorious effects. The de-stressing journey starts with an intense yet dreamy cerebral high that ultimately relaxes the mind and shuts out mental troubles like PTSD. Comfort will also spread throughout the body, alleviating pains and loss of penchant for food along the way.

Highest THC Level Attained: 27%

Indica-Sativa Ratio: 70%/30%

5. Skywalker OG

Skywalker OG Strain

The blending of the Skywalker and OG Kush produced a lovechild brimming with most of the elements that represent a classic Indica, but with the forcefulness brought about by up to 30% THC. It bestows full relaxation that frees the mind of worries and melts the body into the couch for hours on end. Because the herb also uplifts the mood, prompts fits of giggles, and promotes a strong urge to chat, it can be enjoyed with friends during a group session.

Highest THC Level Attained: 30%

Indica-Sativa Ratio: 85%/15%

6. Pineapple Chunk

Much surprise comes from the fragrance coming out of this strain. It reeks of smelly cheese with only but a very subtle note of pineapple, surprising those expecting a sweet profile. One of Pineapple Chunk’s parents, Classic Cheese, is the source of its primary scent. Nevertheless, combining the prior with Skunk #1 and Pineapple yielded a strain that is tangy, sweet, and sour, with a hint of earthy cheese in flavor.

Pineapple Chunk fuses its heightened THC volume of up to 26 with its 1.1% CBD level to produce a pain and stress-crushing effects. It also induces a heavy stoned feeling complemented with a couch-lock, which allows the mind to wander as the body relaxes. As with many Indica-laden strains, the experience with this variant also ends with deep sleep.

Highest THC Level Attained: 26%

Indica-Sativa Ratio: 80%/20%

7. GSC

GSC Strain

Formerly known as Girl Scout Cookies, the strain quickly rose through the ranks of its acclaimed parents, OG Kush and Durban Poison. While its moniker alludes to its taste that bears comparison to freshly baked confectionery, GSC, with its up to 28% THC volume, is one of the most potent cannabis around. The purple bud is an excellent source of hazy and spaced-out mental high that also releases waves of giggles and creative outbursts. A body-melt will then follow, effectively gluing the body to the couch or bed.

Highest THC Level Attained: 28%

Indica-Sativa Ratio: 60%/40%

8. Herijuana

Herijuana, the offspring of Petrolia Headstash and Killer New Haven, is not of famous lineage. However, it is a product of 15 generations of careful inbreeding. Hence, the weed’s potency and efficacy are not to be discounted. Its 25% THC level launches a higher than usual cerebral flight. As the mind ascends, it also changes the mood by bringing in positive and meditative thoughts that can alleviate stress and depression. These effects are accompanied by a numbing feeling which aids in the relaxation of muscle spasms.

Highest THC Level Attained:  25%

Indica-Sativa Ratio: 80%/20%

9. White Tahoe Cookies

White Tahoe Cookies Strain

A trifecta of powerful strains, the Indica-heavy variant is a fusion of The White (formerly known as Triangle), Tahoe OG, and Girls Scout Cookies (GSC). Having such diverse genetics is an advantage in the cannabis industry as it ensures the plant has a variety of scents, flavors, and effects to offer. Its buds release a lemony essence with traces of sweet fruits, earthy hash, and slight spiciness. Then, once inhaled, its varying upshots, led by a heavy-hitting yet elating mind blow, will come rushing in. A strong sense of physical relaxation and lethargy will follow after.

Highest THC Level Attained:  29%

Indica-Sativa Ratio: 75%/25%

10. The White

Christmas comes early for the 420 community when The White is around. So aptly named, the plant resembles a snow-capped pine tree on winter with its thick coating of sweet resin. Its outer beauty, while blinding, is nothing compared to the benefits its buds offer. With an astonishing THC magnitude of up to 29.1%, the cerebral exhilaration it bestows reaches for the skies. A satisfying physical relaxation follows along with an increase in appetite and focus. Then, before the high substantially wanes, the buds sedating capacity will kick in, giving a fantastic end to yet another cannabis journey.

Highest THC Level Attained:  29%

Indica-Sativa Ratio: 85%/15%

5 Potent Balanced Hybrids

Even Sativa-Indica blends offer the best of both strains. Instead of using cannabis for wake and bake or a few hours before bedtime, 50/50 mixes are often consumed for some mid-day or afternoon psychological escape. Such variants are valuable in fueling or making after-work or school activities more enjoyable.

Having said that, there are balanced hybrids that are either more Sativa or Indica in effects. Hence, it’s best to test out a bud or canna-product when the schedule is clear to know what upshots are to be expected.

1. Chiquita Banana

Chiquita Banana Strain

A source of an incredible heady effect that momentarily blocks stress and anxiety, Chiquita Banana’s high from its 33% THC content never disappoints. The OG Kush and Banana hybrid also relaxes as well as palliate pain and muscle tension without causing a couchlock. Hence, the mental flight can be enjoyed with other endeavors. Artistic pursuits are especially popular as the weed also enhances creative thinking. Then, after a few hours, the eyes will start to feel heavy as both the body and mind prepare to rest.

Highest THC Level Attained:  33%

2. Lemon Tree

Although fairly new in the scene, Lemon Tree has the accolade and genetics to bolster its potency claim with more than just numbers. Reaching a THC magnitude of up to 25%, the Lemon OG-Sour Diesel hybrid finished second in the Best U.S. Hybrid category in the Seattle High Times Cannabis Cup of 2014. It is a true half-and-half with the ability to ease the mind while giving a euphoric buzz as well as calm the body in just one toke. The variant also provides comfort from inflammation and chronic pain.

Highest THC Level Attained:  25%

3. Liberty Haze

Liberty Haze Strain

Chemdawg and G13 have the High Times’ Cannabis Cup 2011 winner, Liberty Haze, as their lovechild. The worthy successor has the making of a future canna-star with its 25% THC load and balanced but very potent effects. Smoking the strain creates a positive environment as the heady high takes away all anxiety and depression symptoms for a time. An improved focus, creativity, and a boost in energy are also to be expected. Moreover, the variant mitigates chronic physical suffering often caused by joint and muscle pains, allowing a freedom of movement for a few hours.

Highest THC Level Attained: 25%

4. Ice Wreck

A well-blended hybrid is exemplified in the offspring of Ice and Trainwreck. Warnings often follow Ice Wreck for its unwavering high THC of 28% as it can knock out the faint of heart and inexperienced in an instant. With careful use and fitting psychoactive tolerance, its strong, uplifting cerebral blow will take the mind on a wonderful journey as relaxation creeps down to the body for an impending couchlock. Within minutes, concerns such as mental stress and physical agony will cease to exist for at least a couple of hours.

Highest THC Level Attained:  28%

5. Blissful Wizard

Blissful Wizard Strain

Crossing Captain’s Cookies and Girl Scout Cookies together created the perfectly balanced Blissful Wizard. The hybrid has tremendous amounts of THC that usually play between 32% to 34%. In 2015, it even won the High Times’ SoCal Cannabis Cup in the Best Non-Solvent Hash category.

A single hit launches a happy head high accompanied by endless giggles and the desire to chatter. Hence, socializing and creating positive environments are not a problem with Blissful Wizard. As for the body, it alleviates symptoms intense pain, fatigue, nausea, and even muscle spasms.

Highest THC Level Attained: 34%

Better Highs

Tetrahydrocannabinol is a gem of a compound. Sprinkle high amounts, and it amplifies the effects of cannabis plants. Whether for psychological high or physiological comfort, strains with THC volume exceeding 25% do not miss a target.

Unfortunately, consumption of such variants isn’t for everyone. Like wielding a powerful weapon, it requires ample experience along with proper use to produce ideal results and avoid disastrous consequences. Hence, for enjoyable canna-sessions, pair individual THC tolerance with a bud of comparable strength as stronger potency does not always equate to better highs.