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What are the strongest cannabis strains?

What are the strongest cannabis strains?

Bailey Rahn
October 22, 2015

Updated 10/1/2019

Looking for a cannabis strain that will challenge your tolerance or stand up to stubborn medical symptoms? Readers ask us all the time which strains are the most potent, and while that depends on a variety of factors from how it was grown to the quality of genetics, we’ve put together a list of strains that have a reputation for heavy-handed euphoria.

While THC is the main driver of potency, it’s important to understand the role terpenes
may play in enhancing and shaping the strain’s high. Terpenes like myrcene, caryophyllene, and limonene refer to aromatic compounds that lend cannabis its unique array of smells, and a cannabis strain rich in both terpenes and THC often delivers a more remarkable experience than a product that lacks chemical diversity.

Related

What are cannabis terpenes and what do they do?

 

The below strains are just a selection of popular powerhouses, but keep in mind that there are many more options and frontrunners out there. You can also filter for “potent strains” on Leafly dispensary menus
to see if any of these recommendations are available near you.

GSC

gsc cannabis strain

Primary terpenes: Caryophyllene,
 limonene
, humulene

GSC
and the many Cookie-crosses descending from it have hauled their way up the ladder of fame over the last several years, and it isn’t hard to see why. Expect a crushing wave of blissful euphoria that enshrouds both mind and body with warm relaxation for hours.

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Leafly user review:

“Incredible jelly foot. Very nice body pudding. Creativity mixed with amazing peaks of HD colors.” –herbknight

Kosher Kush

kosher kush cannabis strain

Primary terpenes: Myrcene
limonene
caryophyllene

Kosher Kush
first blessed the world with its presence in 2010 and has been nabbing Cannabis Cup awards ever since. Its genetic background may be a mystery, but this strain’s keepers at DNA Genetics have refined a champion. Wrapped in a thick blanket of crystalline resin, you’ll hardly need a closer look to see that this tranquilizing indica is not one for the novices.

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Leafly user review:

“I can’t feel my face… or my arms, or my feet, or anything for that matter. It’s as though I’m a weightless entity with a somewhat foggy-consciousness, floating on the patio.” –ricegrain

Ghost OG

ghost og cannabis strain

Primary terpenes: Myrcene
limonene
caryophyllene

Hiding in a white cloak of crystal resin, Ghost OG
is a strain that is bred for its high-octane euphoria. Said to be a cut off the original OG Kush, Ghost OG’s potency is toned by a symphony of terpenes that fuel this strain’s powerful THC engine. Find a comfy seat and prepare to be swept into a powerful, euphoric current perfect for relaxing.

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Bruce Banner

bruce banner cannabis strain

Primary terpenes: Myrcene
limonene
caryophyllene

Bruce Banner
, appropriately named after the Hulk’s alter ego, is a heavy-duty hybrid with a staggering THC content. Rated the strongest strain in 2014 by High Times following its victory in the 2013 Denver Cannabis Cup, Bruce Banner has since carved itself quite the reputation. Powered by OG Kush
and Strawberry Diesel
genetics, Bruce Banner delivers a dizzying punch of euphoria that anchors your body in deep relaxation.

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Ghost Train Haze

ghost train haze cannabis strain

Primary terpenes: Terpinolene
, myrcene
limonene

Bred by Rare Dankness Seeds, Ghost Train Haze
has proven to be a lively and vigorous strain. Inheriting genetics from Ghost OG
and Neville’s Wreck
, Ghost Train’s potency takes form in a jolt of euphoric energy that goes straight to the head, feeding focus and creativity.

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Leafly user review:

“My initial response was yelling. It’s almost unreasonably potent. Smooth and citrusy too, but potent. Did I mention it was potent? It was potent. A next-level sativa. Made me feel like a marijuana n00b up until now. CAREFUL, it’s potent.” –thepiginzen

Chemdog

Chemdog cannabis strain

Primary terpenes: Caryophyllene
, myrcene
limonene

Chemdog
is a classic strain whose unforgettable potency keeps a vice grip on its fan base. Ripe with the scent of acrid fuel, Chemdog delivers an unforgettable flavor profile alongside its invigorating euphoria, inviting creativity alongside firm stress relief.

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Leafly user review:

“I feel like I’m in gravy and it’s a real good time.” –powwow31

Original Glue

original glue cannabis strain

 

Primary terpenes: Caryophyllene
limonene
myrcene

Original Glue
 is named for the stickiness of its resinous buds, and this strain certainly lives up to its name. Multiple Cannabis Cup awards serve to back up the legends of Original Glue’s potency, but we doubt you’ll need the proof once you’re stuck to the couch in stupefied contentment.

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The White

The White cannabis strain

Primary terpenes: Caryophyllene
, myrcene
limonene

Named for the whiteout of crystal resin cloaking her buds, The White
has become a godsend for breeders looking to improve the potency of their genetics. The White delivers a disorienting blizzard of euphoric delirium that commands relaxation.

Find The White Nearby

Death Star

death star cannabis strain

Primary terpenes: Caryophyllene
, myrcene
limonene

Using its great psychoactive forces, this Sensi Star
and Sour Diesel
hybrid known as Death Star
commands you to chill out as it imposes powerfully euphoric and sedating effects.

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Leafly user review:

“There’s no hiding the high with Death Star. We went Christmas tree shopping in the bitter cold. It took us about 45 minutes to pick out a tree…it ended up being the very first tree we saw. Then went to a bar and I confused a mirror for a window.” –hoobear

White Fire OG

white fire og cannabis strain

Primary terpenes: Limonene
, myrcene
, caryophyllene

Born from The White
and Fire OG
, White Fire OG
(also known as WiFi OG) is a force not to be trifled with. Uplifting euphoria launches your mood into the clouds with an elevated feeling that will shake creativity and happiness wide awake.

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Explore More Potent Cannabis Strains

Can’t get enough potent, high-THC strains for your stash jar? Here are a few more heavy-hitters for you to seek out at your next dispensary visit.

Which other powerful strains belong on this list? Tell us about them in the comments section!