Our range of High-THC seeds will elevate your senses. Go to new heights and grow your cannabis experience. Buy online at i49 or contact +1 (240) 618-2744. Unleash the power of Barney's Farm High THC strains, guaranteed to knock your socks off. Find out more at Barneysfarm.com Find out which cannabis strains have the highest THC content, how they grow, and where to buy the 15 highest THC seeds online.
High THC Seeds
Head-focused, creative, and physically energizing. Feel more alive than ever with this strain.
It’s energizing high is more likely to leave you wired than sleepy, so smoking shortly before bedtime is not recommended.
Hailing from the Hindu Kush mountain ranges near Afghanistan, this ancient strain has always been known for its deeply relaxing and sedating effects and aromatic, resinous buds.
Amnesia like the name promises with get you lifted and forgetting all your woes. Award winning strain that can have strong cerebral effects – uplifting and mellow.
A strain as tasty and invigorating as a purple lemon!
Fragrant and mouthwatering. Tease your palate with a burst of bubblegum.
Buy this strain for a potent, resinous plant that has an amazing fruity taste. You can enjoy 10 weeks from seed to harvest from this auto feminized strain.
Bruce Banner, but faster. Get high on your favorite strain with less fuss and more fun!
This perfectly blended hybrid is a favorite as it produces the stickiest dense buds. Plan for an average yield of 400-550 g/m2 indoors.
A fun, euphoric, and energetic high lends to being effective any time of day.
Resin coated buds grow close together but a high flower:leaf ratio means this plant is still very resistant to humidity.
This beautiful blend will grow tall with deliciously resinous buds and reward you with a well-balanced cerebral high and body relaxation.
Boost your mood and mental faculties with this positively euphoric strain.
Bippity boppity boo. Experience the magic of Cinderella99 faster than before, no spells needed!
Clear your schedule for the biggest and baddest nuggets you will ever encounter.
Expect to be hit with the head buzz within five minutes and enjoy its positive effects on stress and pain as it migrates to full body relaxation.
Be in awe as your mental stimulation and sociability soar through the roof.
This bud is your panacea!
Bringing Skunk potency, heavy harvest, and easy to grow quality without the stink!
Eternally mysterious, but its potency will surely answer all of life’s questions.
Wake up to the greatness of two top-shelf crowd-pleasers today.
A recipe for double the flavor and double the fun.
Also knows as “Original Glue”, this powerful hybrid strain is created through crossing the infamous Chem’s Sister x Sour Dubb x Chocolate Diesel strains.
What happened in Spain did not stay in Spain – luckily!
Named after the Cannabis activist Jack Herer, this strain will also keep you active! Very uplifting high prompting creativity and daydreaming.
Lavender is what the Garden of Eden smells and feels like.
Lemon OG gives new meaning to the term presidential.
The easy-to-grow hybrid for afternoons that need uplifting and some cerebral, lemon-flavored fun.
A worthy tribute to one of best breeders ever, Neville’s Haze is a must-have in any pot stash.
Expect a euphoric high with uplifting moods and focus.
A tantalizing, high-THC weed with vibrant purple tones and the flavor of a gourmet dessert.
Cerebral Haze meets the insanely beautiful and relaxing Purple Thai.
Allow your mind to expand with creative insights, while also relieving chronic pains and fatigue.
Start with a kaleidoscope high and end with a calming stone with Skunk Mazar.
A strain that makes you feel one with nature.
Pledge your allegiance to the King of Sativas and bask in the glory of its silvery light.
Banana Kush x Bubble Gum provides a soothing but euphoric sense of calm.
Yes, it’s true. This baby will hit you like a freight train.
Wedding Cake fem helps you unwind after a tiring day. Treat yourself with this mouthwatering strain.
Auto White Widow is an Indica dominant automatic flowering strain that delivers a moderate yield of creativity inducing flowers high in THC.
When life gives you lemons, get zingy with this baby.
Mysterious, elusive, potent. A weed that goes beyond human understanding.
This tropical fruit-flavored weed delivers a one-two punch of happy stimulation and deep relaxation.
Euphoric and powerfully cerebral, this Sativa strain is a force to be reckoned with.
As beautiful and serene as a literal purple sunset
Tropical fruit punch flavors combined with a THC punch
This strain increases energy and can leave the body with a light tingling.
With large yields of light green buds, these plants are stable and do well in cooler conditions. Very uplifting high for an Indica that is said to last up to 6 hours!
A timeless masterpiece designed to comfort the mind and body.
Very potent THC levels that affect the user in both mental and physical realms with sativa-like creativity and euphoria.
A high-THC, high yielding, stress relieving Sativa dominant strain.
Blueberry is an iconic strain that hits hard, both in flavor and effects.
Get a head start on it now.
Despite the 80% Indica dominance, the high is very lively and suitable for daytime pain relief when used in low doses.
Unlike a mochaccino, this pot will calm you down and help you sleep.
Just like the fairytale, you will feel dreamy, cheerful and euphoric after smoking this tasty strain.
A cerebral-sense-flood is waiting within these Cheese Diesel Fem seeds!
Intense body stone, ending in full sedating effects making you feel as though you are weighted into the couch with an uplifting calm.
With its high THC and CBD content you can expect a euphoric feeling combined with a full body high.
Onset of the high is very upbeat and creative while the Indica element creeps in to relax you towards the finish.
Unwind after work with this relaxing, highly fragrant strain.
Rumor has it, a top-secret Mississippi lab engineered the genetics for G13, and now the super strain is easier to grow with the addition of auto flowering Ruderalis genetics!
Within the genre of purple Indicas, this is the granddaddy of them all. Elegant and powerful!
Despite the 55% Indica dominance, effects are very cerebral: happy, euphoric, focused, and creative.
Want to unleash the beast? Go bananas with this THC-heavy gorilla!
Your all-in-one partner for an energized mind and a relaxed body.
Get a taste of sweet tropical paradise here on earth.
Tastes like rainbow candy but packs a wallop like King Kong.
Your favorite gorilla wrapped in candy clothing.
This strain will rock your world. Huge yields, nice buds, exceptional high.
Can’t decide whether to eat it or smoke it.
The high, like the smell, is very zesty and uplifting. Great companion for creative ventures.
Get zingy with it! A little lemon makes everything better.
Why Choose i49 Seed Bank for Your High-THC Marijuana Seeds
At i49, we’re your trusted source for high-THC marijuana seeds. As a top-rated seed bank, all our seeds are guaranteed to be of the highest possible quality. We take great care to preserve our seeds under the perfect conditions. Because of this, they have consistently high germination and growth rates.
We offer a vast and diverse selection of weed seeds geared toward the varied needs and expectations of growers and consumers. high thc pot seeds.
What Are High-THC Cannabis Seeds?
High THC cannabis seeds are exactly what the name says they are. They produce plants that contain exorbitant amounts of tetrahydrocannabinol, the psychoactive component in marijuana. Seeds in this category generate an incomparable high that generally includes an extreme sense of euphoria. Intense relaxation is also a well-known effect of strains that are high in THC.
Different cannabis strains contain varying levels of THC as well as other cannabinoids, or the compounds found in marijuana. High-THC weed seeds grow into plants with far more of this psychoactive agent than other varieties. Many standard strains have THC concentrations of up to 15 percent. Those with higher levels of tetrahydrocannabinol can contain 20 percent or more.
Exploring the Different Strains of Cannabis
Before we dig much deeper into high THC pot seeds, we need to take a look at the primary strains of cannabis. This centuries-old herb is divided into three basic classifications: cannabis Sativa, Indica, and Ruderalis. Sativa and Indica are the ones you hear the most about, and they’re the ones growers and consumers are most interested in for their many benefits.
Cannabis Sativa stands out for several reasons. This strain originated in tropical regions near the equator, so it’s accustomed to long hours of strong sunlight and equal hours of darkness. It also craves ample heat and humidity.
Those equatorial origins have caused strains in the Sativa family to adapt their appearances accordingly. In their native regions, the light cycle doesn’t change much throughout the year, so they have longer growing cycles than other strains.
Having 12 hours of sunlight each day gives them plenty of time to draw in UV light to foster the photosynthesis process. Nights are equally lengthy in those tropical areas, so Sativas have grown accustomed to 12-hour periods of darkness as well. After the sun goes down, Sativas use the darkness as a resting period during which they use the nutrients and sunlight they take in during the day to create food.
Since Sativa strains have so much time to take advantage of nature, they naturally grow tall and streamlined. In fact, they can grow to 10 feet tall or more. Their leaves are typically slim, and their buds are wispy and loosely packed. You could easily get lost in a field of Sativa, but it’s difficult to hide when grown outdoors. Purebred Sativas aren’t necessarily the best varieties to grow indoors because of their inherent height.
In terms of cannabinoids, Sativas usually have higher levels of THC than other strains. High THC 420 seeds are bound to have at least some Sativa DNA in their gene pool. Of course, not all Sativas are considered high-THC strains. Some only contain minimal amounts of this compound.
Members of the cannabis Indica family hail from mountainous regions and more moderate climates rather than tropical areas. They enjoy heat and light, but they also need cooler nights. In light of their origins, they seek out a more varied light cycle.
In areas where Indica grows naturally, the growing season starts out with long days and shorter nights. This is the pattern Indicas need during their vegetative states. During the natural transition from summer to fall, though, days become shorter and nights grow longer. At that point, the cycle converts to 12 hours of daylight followed by 12 hours of darkness. This shift signals Indicas to begin their flowering phases.
Considering their innate genes and customary growth cycles, Indicas don’t get quite as tall as Sativas. They usually grow no more than four feet tall at maximum, and their buds are shorter and denser than those of Sativas. Indicas can more easily be hidden in an outdoor garden because of their small stature. They’re more suitable for indoor growing as well.
Indica strains have diverse THC levels. Some have higher amounts of this psychoactive compound whereas others contain greater concentrations of CBD. In some cases, they have almost equally balanced amounts of both compounds.
Unlike Sativa and Indica strains, Ruderalis was never carefully cultivated during its early days. It sprouted naturally in various areas and developed its own unique set of traits. For the most part, Ruderalis grows in harsher climates where other strains probably wouldn’t thrive.
Ruderalis grows in parts of Russia, Asia, and Europe. It flourishes in regions with cooler temperatures, shorter days, and brief growing seasons. In those areas, it doesn’t have the benefit of long periods with plenty of sunshine as other strains do.
Because of its heritage, it adapted in the best way it knew how. It began flowering based on its age rather than the light cycle. This makes it an autoflowering strain as opposed to a photoperiodic one like Sativa and Indica.
Those growing conditions caused Ruderalis to evolve into a much smaller plant than its relatives. In most cases, it grows to no more than two and a half feet tall. It’s also much more tolerant of less-than-ideal growing environments and more resilient to pathogens.
Its small size and hearty nature make Ruderalis a nice option for indoor growers and those who are new to cannabis cultivation. Having said that, it’s not one of the most potent THC strains. In fact, Ruderalis usually has little THC if any at all. Though it contains some CBD, its concentrations aren’t as high as those of other strains.
Now that we have the three basic cannabis strains under our belts, we can venture outside the box. High THC marijuana seeds as well as other varieties aren’t all purely Indica, Sativa, or Ruderals. For quite some time, breeders have been experimenting with combining the genetics of various strains to create entirely new ones.
Hybrids are made by crossbreeding different strains of marijuana. Breeders consider the genetic traits, effects, and other strong suits of different strains. Then, they bring together the ones with the most desirable characteristics to develop even better alternatives. At this point, nearly 800 strains have been developed, and more are continually being added to the mix.
Crossbreeding cannabis involves allowing male plants from one strain to pollinate female plants of another. The resulting offspring carry the genes of the two parent plants. Of course, the world of botanical reproduction isn’t exactly straightforward.
Some offspring of the hybridization process exhibit all the traits breeders are looking for while others don’t. In certain isolated incidents, some offspring actually exceed breeders’ expectations, and those become the focus of further attention. In most cases, though, the progeny that don’t carry over the desired genes are simply scrapped.
Hybrids that make the cut are crossbred with each other to stabilize their genes and ensure the chosen traits and effects are passed along to future generations. Some are crossbred with additional strains to create even greater diversity.
How Are High-THC Marijuana Seeds Made?
All this brings us to the creation of THC rich strains. Sativas naturally excel in the tetrahydrocannabidiol department, so seeds in this category are often Sativa-dominant strains. Some are crossbred with Indicas to enhance their genetics. This process gives them more well-rounded terpene and flavonoid profiles along with other pleasing characteristics.
Combining the DNA of Sativas and Indicas can also give rise to plants that exhibit all the highly sought-after traits of Sativas while having desired characteristics of Indicas as well. Some examples are their smaller size, shorter growing periods, and faster flowering times. This process also enhances the hybrids’ effects and may add a certain amount of CBD to the mix to help balance out the impact of the THC.
Breeders may also choose to add Ruderalis DNA to the gene pool. Decades ago, crossbreeding Indicas and Sativas with Ruderalis reduced the potency of the resulting hybrids. That’s not the case these days, though. It simply produces plants that are more resilient to pathogens and tolerant of less-than-optimal growing conditions. These hybrids are also much more forgiving of inexperienced growers’ mistakes.
Overall, many of the highest THC seeds are made by crossbreeding two or more strains in the Sativa family. Despite being in the same category and having elevated THC levels, not all Sativas produce the same effects. Bringing multiple strains together can bring about a more varied user experience and generate even more beneficial effects than a single strain is able to provide.
Why Choose High-THC Weed Seeds?
One of the most significant reasons for choosing high THC weed seeds is their potential to grow into plants with potent buds that are rich in tetrahydrocannabinol. That may seem obvious to the point of sarcasm, but there’s more to this aspect than most people realize.
If you buy standard seeds, there’s a chance they may not generate the effects you expect once all is said and done. Their relaxing, euphoric impacts might not be strong enough to fulfill your needs or treat the issues you’re dealing with. Getting random seeds from an acquaintance could lead to even less satisfactory results because they could come from virtually any strain.
When you specifically seek out THC seeds for sale, you can be much more certain of the outcome. These seeds are bred to produce plants with high levels of THC, so their DNA is hardwired with genetics that are capable of meeting your expectations. Since these types of pot seeds come in numerous forms, you can choose a strain that’s virtually guaranteed to provide the effects you want.
Common Effects of THC
THC is widely known as the psychoactive compound in marijuana. Its chemical structure closely resembles that of anandamide, a substance our bodies naturally produce as part of our innate endocannabinoid system. Scientists don’t yet fully understand this internal mechanism or how it works, but they know it’s at least partially responsible for regulating sleep, appetite, memory, coordination, movement, and cognitive functions. It also controls the way we perceive the passage of time and other aspects.
Since THC so closely matches the structure of anandamide, it binds with anandamide receptors in the brain and nervous system. In turn, it affects the same functions as this naturally generated chemical. That’s why consuming THC produces the infamous high so many people seek.
High levels of THC can reduce reaction times and make time itself seem to slow to a snail-like crawl. THC is the element of marijuana that causes the munchies and makes us feel like Jell-O. It can bring about a strong sense of euphoria and sometimes induce a state of deep thought.
On top of all that, THC triggers the brain to release higher levels of dopamine than it would under ordinary circumstances. Dopamine is known as the feel-good hormone because it enhances our sense of pleasure. That’s why it often makes things seem funnier or far more interesting than they actually are.
Benefits of THC
People often buy THC seeds because they ultimately produce buds that offer a nice high. Of course, several types of medical THC seeds are on the market as well. These strains provide a long and varied list of benefits.
- Pain Relief. One of THC’s most noteworthy benefits is pain relief. Though it doesn’t exactly stop pain or eliminate the problems that cause us to feel pain, it helps us deal with it more effectively. This powerful compound binds with certain receptors in the brain and body to make the pain less noticeable. Since it increases pleasure sensations, you might say it drowns out aches, pains, and general discomfort.
- Reducing Inflammation. Inflammation is the immune system’s response to outside factors. These can be bacteria, viruses, and allergens, among others. In some cases, the immune system gets overzealous and attacks our own bodies. Regardless of the source of the problem, THC aids in reducing inflammation. This makes it an effective treatment for arthritis, IBD, asthma, and numerous other conditions.
- Enhanced Appetite. THC is widely acclaimed for its ability to reduce nausea and increase appetite. Because of this, it’s often used to counteract the effects of chemotherapy. Physicians also recommend THC for HIV patients and those suffering from wasting diseases.
- Anti-anxiety and Anti-depression. Because of its ability to relax the mind and ease stress, THC can help alleviate anxiety. Its euphoric effect also aids in treating depression. People suffering from a range of additional mental disorders may also benefit from THC.
These are only a few of the potential benefits of THC. Some studies show this compound may act as an antioxidant by combating the effects of free radicals. This means it may help reduce the risks of developing cancer and prevent outward signs of aging among other advantages.
Other Benefits of High-THC Seeds
Research into the potential uses of THC is varied. Scientists are considering a wide range of treatment options for this versatile drug. Some of its possible applications are easing muscle spasms, reducing the frequency and severity of seizures, slowing the progression of Alzheimer’s disease, and decreasing problematic mood swings.
We’ve mentioned that THC is known to slow down response times and reduce users’ ability to focus and concentrate. Although this can be a negative effect for some people, it’s a definite benefit for others. This is particularly true for people whose minds operate in hyperdrive as is the case with ADHD. THC may slow down their thought processes and calm their minds enough to improve their focus and attention spans.
Growing High-THC Seeds
When growing high-THC seeds, it’s important to keep certain points in mind. For one, germinating the seeds before planting them can go a long way toward improving your success rate. You can germinate the seeds by placing them in a cup of water or sandwiching them between a couple of white paper towels and occasionally spritzing them with water.
Once the seeds sprout their tiny taproots, they’re ready to be planted. Giving them ample room to spread their roots as they grow is essential. Ensuring they get the proper amounts of light, heat, water, and nutrients is crucial as well. Along the way, be sure to keep a close watch for signs of mold growth, root rot, and pests.
Where to Grow High-THC Seeds
High-THC strains of weed generally require plenty of heat and light. They also demand at least moderate amounts of humidity. For most varieties, ideal daytime temperatures are between 70 and 80 degrees with the heat dropping no more than 10 degrees at night. Humidity levels should hover between 40 and 60 percent, but higher amounts of humidity warrant ample ventilation.
If you live in a tropical region or coastal area, the great outdoors may provide these conditions as a general rule. Some areas in America are perfect for growing high THC seeds USA. Others, such as the northernmost portions of the country simply don’t offer optimal outdoor growing conditions.
Regardless of where you live, growing extreme THC seeds indoors may be the better alternative. It’s often easier to create the ideal environment for marijuana plants in a grow room than to leave matters in the hands of Mother Nature. After all, she can be fickle at times.
Buying High-THC Seeds in the USA
If you’re perusing THC seed for sale in the USA, be sure you understand the laws regarding cannabis growth and use in your state. It’s completely legal to purchase and own marijuana seeds in every corner of the nation because they’re considered novelty items. When it comes to planting them, not all areas are so accepting.
Remember, quality matters. Getting your seeds from just any supplier could leave you disappointed when your marijuana crop comes in if it grows at all. Turning to a reputable seed bank like us greatly improves your chances of success.
Before you decide which cannabis strains to grow, consider the implications of high-THC varieties. These aren’t your average weed seeds. They have far more of marijuana’s famed psychoactive compound than garden-variety strains. Those who have low tolerances for THC or little experience with this drug could have unexpected reactions to it. If you fall into either of those categories, high-THC seeds may not be the right choice.
Advanced Tips for High-THC Seeds
At i49, we’re dedicated to ensuring our clients have the best possible experience with their ganja seeds from purchasing and growing to enjoying the spoils of victory. Our team of experts is here to give you all the tips and advice you need for success.
Cannabis plants with high concentrations of THC can be a bit persnickety. Some are high-maintenance strains that demand the utmost care and attention. Carefully regulating light cycles, heat, humidity, nutrients, and other aspects is particularly important with those varieties. Providing adequate ventilation and constantly monitoring for signs of mold growth are essential as well.
We offer several types of high-THC seeds that aren’t quite as fussy. Some have Ruderalis DNA in their genes, so they’re more tolerant than they would be otherwise. They’re also more resistant to pathogens. Autoflowering varieties are generally easier to grow than regular seeds, and they don’t require the same level of light regulation. If you’re a first-time grower or don’t have a great deal of time to devote to marijuana care, these may be your best bet.
Environmental Conditions Matter
Genetic profiles, terpene blends, effects, and THC levels for each strain of cannabis can vary greatly. The conditions in which they’re grown also make a difference. Be sure to explore the environmental requirements of the seeds you buy. Otherwise, you could inadvertently alter their potency.
Top 5 High-THC Seeds Recommendations
Quite a few high-THC strains are at your disposal. Each one has a distinct set of effects and benefits. Check out some of our top-selling options to see which ones suit your preferences.
Gorilla Glue #4.
Gorilla Glue #4 is a 50/50 blend of Sativa and Indica DNA that tastes a bit like your favorite mocha latte. With THC concentrations of at least 26 to 28 percent, it’s sure to take away your pain and stress while helping you sleep like a rock.
This Indica-dominant strain combines stress reduction and pain relief with an uplifting, energetic effect. It can also give you a boost of creativity before leaving you in a deep state of relaxation.
Wedding Cake Fem.
Offering THC levels of 25 percent and all the benefits of feminized seeds, Wedding Cake Fem has a sweet, vanilla flavor and aroma. It’s wonderful for combating depression, insomnia, loss of appetite, and certain types of pain.
Auto Bruce Banner Fem.
Sativa, Indica, and Ruderalis come together to create this popular powerhouse. You’ll experience increased energy and euphoria with this strain, and it’s a great option for first-time growers.
Green Crack Fem.
With a fruity flavor and tropical scent, Green Crack Fem highlights its deep-seated Sativa heritage. High levels of THC fight stress, pain, and anxiety while moderate amounts of CBD help balance out the effects, provide a nice boost of energy and improve mental clarity.
Feel free to browse other members of our high-THC lineup as well. You’re sure to find the right strains to suit all your needs. Whether you’re looking for easy-to-grow seeds or something to help manage a chronic medical condition, we have what you’re looking for.
Interesting Facts about High-THC Pot Seeds
Pot seeds may be small and inconspicuous at first glance. Underneath their humble exterior, though, they hide quite a few fascinating secrets. During the thousands of years since their discovery, they’ve built a lengthy list of interesting details.
- Weed Seeds are Versatile.Virtually every part of the marijuana plant has a potential application. Seeds themselves have become popular recipe additions because of their taste, texture, and nutrient content. At the same time, the stalks can be used to make cloth, paper, and construction materials. You can transform leaves and stems into teas, hashes, and other products as well.
- Marijuana’s Effects Can Vary.We’ve already mentioned cannabis’ effects vary by strain and due to growing conditions among other factors. Its influence may also differ from one person to the next. You and a friend can smoke the same strain at the same time and have very different experiences.
- Ganja Has Gone Virtual.It’s no secret that weed is an ever-growing industry. You might be surprised to learn that it has transcended both the physical and spiritual worlds, though. These days, a few cannabis farming video games are also on the market.
In light of marijuana’s lengthy history, countless fun facts are out there right now. Don’t hesitate to do a little research of your own to see which unexpected tidbits come to light. You never know what you might stumble upon.
Common Misspellings and Abbreviations
Tetrahydrocannabinol isn’t exactly the easiest word to pronounce or even look at for that matter. It’s even more difficult to spell correctly without a great deal of practice. It’s not uncommon for people to miss or add a letter or two as is the case with tetrahydrocanabinol. Depending on where you look, you might even find a hyphen thrown into the mix, so it appears as tetra-hydrocannabidiol.
During your search for strains with high levels of THC, a couple of letters could become inverted to read TCH seeds. If something gets left out of the loop, you could end up looking for THC sed.
Along those same lines, people have given cannabis seeds a number of different names over the centuries. Some of those include 420 seeds and 710 seeds. You could also generate some helpful search results with chronic seed
How to Buy High-THC Seeds Online
Buying high-THC seeds online couldn’t be simpler. Deciding which ones to try your hand at growing is the hard part because of the many varieties available here at i49. Once you find the ones that suit your goals, just call us at +1-888-441-4949 or email us at [email protected] to get those seeds on their way to your door.
High THC cannabis farmers have had a hard time finding a reliable source of quality cannabis seeds – until now. Our selection of high-THC marijuana seeds is continually expanding as new strains continue to hit the market. We are also always working on improving our ordering platform and shipping policies to get your seeds to you as quickly and safely as possible! You can contact our sales team by phone at +1-888-441-4949 or by email ( [email protected] ). There is no time like the present to expand your current seed collection at home or even to introduce yourself to growing weed for the very first time.
HIGH THC CANNABIS STRAINS
The High THC Cannabis Strains Collection: Experience the pinnacle of cannabis strains with these astoundingly high THC strains from Barney’s Farm. All of these seeds measure above a jaw-dropping 20% THC content in lab tests. Barney’s High THC strains are not recommended for first timers. Treat yourself to some of the most mind-blowing cannabis seeds available in the UK, Europe and many outlets worldwide.
HIGH THC CANNABIS STRAINS
BLUE GELATO 41
PURPLE PUNCH AUTO
DOS SI DOS 33
ZKITTLEZ OG AUTO
GLUE GELATO AUTO
MIMOSA X ORANGE PUNCH
BAD AZZ KUSH
BLUE SUNSET SHERBERT
PINEAPPLE HAZE – REGULAR
RUNTZ X LAYER CAKE
AFGHAN HASH PLANT – REGULAR
G13 HAZE – REGULAR
Exclusive access for adults only
Content for people of 18 years of age or older, entering barneysfarm.com is reserved for people at the age of majority. In the Netherlands, the age of majority is 18 years old, check your local laws and respect them. We dispatch our marijuana seeds with the reservation that they will not be used in conflict with national laws. Customers must be aware that cannabis seeds are illegal in some countries. Barneys Farm provides these seeds on condition that they will not be taken to countries where they are illegal. Those doing so are solely responsible for their own actions and Barney’s Farm accepts no responsibility in this regard. Our online store complies with Netherlands law. Seeds are sold strictly for souvenirs, storage and genetic preservation. General legal notice: Germination is illegal in most countries, please check your country’s law regarding seeds, paraphernalia and other products related with Cannabis culture.
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The Highest THC Seeds
An in-depth review of the 15 highest THC seeds available. Discover a world filled with bone-crushing indicas and psychedelic sativas and find high THC seeds for sale.
When you want weed that will knock you off your feet, there’s no better choice than high THC seeds.
Cultivators worldwide prioritize high THC seeds because most cannabis enthusiasts seek the most potent strains available. Whether for medical or recreational purposes, the concentration of THC is paramount.
Many medical marijuana patients seek weed that contains upwards of 30% THC to nip discomfort in the bud. Alternatively, recreational marijuana enthusiasts seek cannabis that exceeds the 35% THC mark to explore the mind’s boundaries. Regardless of your reason, choosing a strain with high THC is almost always an excellent choice.
High THC seeds, however, are not easy to come by. The vast majority of the highest THC strains are not for sale because they are closely guarded. Due to their rarity, high THC strains typically form the backbone of a cannabis seed company’s catalog.
Furthermore, the highest THC strains are kept as an ace-in-the-hole during cannabis competitions, such as High Times or Spannabis. Overall, you’ll be hard-pressed to coerce a breeder to give up a legendary cutting of a high THC strain.
Luckily for you, a handful of coveted high THC seeds are available — if you know where to look. Read along to discover the criterion to select the highest THC seeds for your needs.
How to Choose The Highest THC Seeds
As a cultivator, you must search for a cannabis strain that ticks all the boxes — not just THC potential. What use is a high THC strain if it tastes terrible, or worse, yields a handful of grams?
Overall, the point is to find the highest THC strains that’ll put you down-for-the-count while being enjoyable to grow and experience.
Now, let’s take a look at the different aspects that you must consider before you buy high THC seeds.
If you want high THC seeds, this is the first aspect that you need to look at.
Sure, 25% THC is potent, but why not find seeds that contain 35% THC? Once again, it’s all about you. Therefore, only you can decide if a 20-30% THC strain is right for your needs.
Are you searching for an indica, sativa, or hybrid?
The type of cannabis strain makes a massive difference, so you must choose accordingly. The last thing you want is to grow a psychedelic sativa only to realize you suffer from anxiety.
Overall, you must look at the effects of a high THC strain and determine if it produces results that you will enjoy.
The grow difficulty of a strain is a vital aspect to consider.
If the high THC seeds that you purchase are challenging to grow, your overall experience will suffer — let alone the final yield. In other words, you must choose high THC seeds that match your skill level.
Terpenes make the world-go-round.
Nobody enjoys bland weed that doesn’t smell or taste like anything. Therefore, you must choose high THC seeds that contain a unique terpene profile.
Uniqueness and Personal Preference
Whether it’s for bragging rights or because it’s a personal choice — there’s nothing like growing high THC seeds that no one else has.
You must understand what you want in a cannabis seed with high THC potential.
Value for Money and Effort
Ultimately, you must decide if the high THC seeds in your shopping cart are worth your money, time, and effort.
The 15 Highest THC Seeds
Everyone is different.
In our years in the cannabis industry, we’ve seen it all, from cannabis veterans with iron-lungs pass out after a one-hit-quit to beginners burning down entire joints without feeling anything. The point is — every person reacts differently to THC.
With our experience in mind, we’ve curated a list of the 15 highest THC seeds that’ll make your mind soar through the clouds or blackout on-the-spot.
From blackouts, couch-locks, and tripped-out effects — our list of the 15 highest THC seeds is a must-read.
#15 Fruity Pebbles
Fruity Pebbles is a mouth-watering treat that packs a flurry of punches that will leave you utterly dazed.
On average, Fruity Pebbles seeds contain 18-22% THC. However, specific phenotypes may carry upwards of 24% THC. Therefore, one of your random Fruity Pebbles seeds may have a high THC trait that shouldn’t be missed.
Furthermore, Fruity Pebbles stays true to its name. Fruity Pebbles’ indica-dominant buds are decked-out in palate-pleasing terpenes that’ll make you come back over and over again.
From a cultivation standpoint, Fruity Pebbles offers growers massive yields, fast flowering times, and, ultimately, a comfortable growing experience.
If you’re ready to fill your bowl with potent Fruity Pebbles weed, look no further than these high THC seeds.
Although AK-47 weed isn’t as menacing as the actual object it’s named after — it’ll blow your mind away. If you’re on the hunt for a sativa-dominant strain that boasts cerebral effects, these high THC seeds are it.
AK-47 isn’t only renowned for its heavy-duty potency and how easy it is to grow. Whether you’re a beginner or a professional that grows indoors or outdoors, AK-47 seeds never fail to get the job done.
Once you finish harvesting AK-47’s trichome-rich flowers, prepare yourself for a mouthful of honey, white pepper, cardamom, and pine sap. As the flavors escape your mouth, an urge to dance, jump, and howl-at-the-moon will overtake you.
If you need the highest THC strain to get the party started, look no further than AK-47 seeds.
Are you looking for high THC seeds that offer copious resin coverage, record-breaking yields, and long-lasting effects?
Meet Chemdawg (or Chemdog) — the California hybrid that’s coveted by indoor and outdoor growers worldwide.
After years of experience with Chemdawg, we can say without a doubt that this strain is a genuine crowd-pleaser. Cheshire cat grins to body-numbing relaxation, Chemdawg is a versatile strain that packs a THC department punch.
Beginners beware — Chemdawg buds are loaded to the brim with THC potential. If you overindulge, you might find your mind floating into the sky while your body gets buried in the ground. However, if you’re after a cannabis strain that offers a cash-crop potential while maintaining an exceptionally high level of THC — Chemdawg seeds are a must-buy.
Up to 25%
Medium to Difficult
Euphoric, Energetic, Creative
#12 Nitro Lemon Haze
Nitro Lemon Haze is a high-octane sativa-dominant hybrid that you need if you’re into potent cerebral effects with a relaxing twist.
Sativa-loving cultivators enjoy Nitro Lemon Haze for its robust yield. Furthermore, Nitro Lemon Haze flowers as fast as most indicas. At 9-weeks, you’ll find yourself bathing in the emerald green buds that Nitro Lemon Haze provides.
If you enjoy deep citrus flavors with a skunky finish, Nitro Lemon Haze weed will win you over from the first puff. From clear-headed creativity to a lasting body-buzz, the Nitro Lemon Haze strain is the perfect option for cultivators searching for high THC seeds with a sativa-kick.
#11 Durban Poison
Durban Poison is for the sativa-heads that want to take a trip. Luckily for you, you won’t need to pack any bags when you jump on the Durban Poison express.
Durban Poison is an heirloom sativa strain, and it’s filled with psychoactive THC as you’ve never experienced before. With a maximum THC content of 26%, extreme caution is advised when indulging in this hard-hitting landrace. However, the average THC content of Durban Poison is between 19-22%.
Durban Poison checks all the boxes, from the ease of growth to a significant yield. Furthermore, Durban Poison tastes delicious and smells of sweet-spice-and-everything-nice.
Allow Durban Poison weed to electrify your mind with energy, creativity, and enough laughter to hurt your sides. Ultimately, Durban Poison is a legendary strain that offers a unique blend of sky-high THC content and enjoyable effects.
Medium to Difficult
Uplifted, Creative, Euphoric
#10 Neville’s Haze
There are two things you need to know about Neville’s Haze.
First, Neville’s Haze is one of the world’s strongest weed strains that you can find in seed form. Second, Neville’s Haze deserves a warning sign to warn of its extreme potency.
If you’re the adventurous type that smokes first and asks questions later — Neville’s haze is right up your alley. Being one of the highest THC strains, Neville’s Haze enjoys a reputation that few cannabis varieties experience.
Although Neville’s Haze isn’t easy to grow, it provides cultivators with massive yields, mind-crushing potency, and a terpene profile dipped in haze. Remember, Neville’s Haze seeds grow tall and take upwards of 14-weeks to flower. Neville’s Haze is just right for you if you don’t mind a commitment.
Be warned — Neville’s Haze takes no prisoners. Once you exhale, prepare for a mental rollercoaster that doesn’t seem to quit.
Medium to Difficult
Euphoric, Energetic, Creative
#9 Banana Kush
Bananas and Kush — what’s not to like?
Banana Kush is, by far, one of the strongest medical strains available. If you’re a medical marijuana patient that needs to reduce pain, insomnia, and stress — Banana Kush seeds are all you need.
Furthermore, Banana Kush is an easy strain to grow. Cultivating Banana Kush plants is straightforward; however, it does grow slowly. As long as you can provide Banana Kush with 3-weeks of vegetative growth, you will be rewarded by robust plants that can hold the hefty flowers.
The terpene profile of Banana Kush is, you guessed it — filled with ripe banana, spice, hashish, and sweet floral undertones. The effects of Banana Kush are characterized by uplifting creativity, body-numbing relaxation, and pure bliss.
However, don’t underestimate Banana Kush. At 27% THC, Banana Kush is ranked as one of the highest THC strains.
Up to 27%
Euphoric, Relaxed, Uplifted
Pioneered by none other than Cookie Fam, the Gelato stain is as high-end as cannabis gets.
Anytime we’ve cultivated the Gelato strain, we’re always impressed by the avalanche of resin. From industry professionals to hobby gardeners, Gelato weed never fails to impress. In other words, if you’re after high THC seeds that produce photogenic buds — look no further than Gelato seeds.
You would think that a strain this impressive would be nearly impossible to grow. However, Gelato is one of the most straightforward strains to grow and is perfect for beginners and pros alike.
Indoors or outdoors, Gelato is loaded with dessert-like terpenes that will make you drool. As far as effects, Gelat’s sky-high THC content will melt your mind and body into a puddle of bliss.
#7 Wedding Cake
If you’re ready to tie the knot with one of the highest THC strains, look no further than Wedding Cake.
Wedding Cake has all the right ingredients — upwards of 25% THC, decadent terpenes, and incredible effects. Furthermore, anyone can grow Wedding Cake seeds. Whether you’re a commercial cultivator or a home gardener, Wedding Cake produces picture-perfect buds in no time.
Wedding Cake excels in both indoor and outdoor environments. However, Wedding Cake’s bag appeal produces fireworks when cultivated indoors. Luckily, Wedding Cake plants grow short, which makes it perfect for the SOG or ScrOG technique.
Wedding Cake’s flowers drip with resin as if they were dipped in confectioners sugar. Although Wedding Cake is a delicious strain, we’ll be surprised if you can remember your name after a second hit.
Uplifted, Creative, Relaxed
#6 Girl Scout Cookies
Girl Scout Cookies is the ultimate never judge a book by its cover strain.
Although the name sounds friendly, Girl Scout Cookies will lay you out after a single hit. If you’ve never experienced GSC’s potent embrace, prepare yourself for intense relaxation and a mindful buzz that’ll keep you coming back for more.
Girl Scout Cookies is one of the highest THC strains, so if you’re after strong cannabis seeds, this is it. With an average concentration of 22% THC, Girl Scout Cookies surprises even the most seasoned tokers. For instance, if it’s too strong for Wiz Khalifa, then you can bet GSC is one of the strongest indica strains in town.
From a cultivation standpoint, Girl Scout Cookies is a moderately difficult strain to grow. However, it performs great in both indoor and outdoor environments. Furthermore, GSC’s yield is exceptional for such a connoisseur-grade strain.
If you’re ready to experience some of the strongest weed around, it’s time to find these high THC seeds for sale.
Sleepy, Relaxed, Uplifted
#5 Gorilla Glue #4
Gorilla Glue is the ultimate mind scrambler.
Gorilla Glue is considered as one of the highest THC strains at over 25% THC. If you’ve been wondering what is considered a high THC strain — Gorilla Glue #4 is it.
The effects of Gorilla Glue #4 are incredibly disorienting, energetic, and full of euphoria. Gorilla Glue #4 is one of those strains that you can’t accomplish much — except decimate a pizza or play video games for hours on end.
Furthermore, Gorilla Glue #4 can numb the body instantly, making it one of the strongest medical strains around. Whether you’re searching for high THC seeds for recreational or medical purposes, Gorilla Glue fits the bill.
#4 THC Bomb
Not only will THC Bomb’s delicious terpene profile detonate your taste buds, but the sheer potency will blow your hair back.
THC Bomb ranks high in our highest THC strains list because it offers well over 22% THC. Furthermore, its massive yield potential means you’ll have enough potent weed for the long months ahead. Whether you’re a commercial cultivator or hobby gardener, there’s nothing like having a stash of ultra-strong weed at the ready.
THC Bomb is incredibly vigorous, so sit back, relax, and watch THC Bomb explode with growth. Once you harvest THC Bomb’s resin-filled flowers after 10-weeks, prepare yourself for its bunker-busting effects.
The initial blast is filled with profound euphoria, followed by aftershocks of blissful relaxation. When you’re on the hunt for high THC seeds, look no further than THC Bomb.
#3 Sunset Sherbet
Sunset Sherbet is so strong that you’ll be speaking French in no-time.
Commonly known as Sunset Sherbert, Sunset Sherbet is hailed as one of the best cannabis strains of all time. One of Sunset Sherbet’s notable traits is its ultra-high THC content. At 25% THC and above, Sunset Sherbet is some of the most potent marijuana you’ll ever experience.
Furthermore, Sunset Sherbet’s buds are gorgeous and decked from top to bottom with resin. However, Sunset Sherbet’s beauty and terpene profile are deceptive. As you fall into a trance with Sunset Sherbet’s buds, you may take one hit too many.
Remember, Sunset Sherbet is one-hit-quit weed, so you must start slow.
Aside from Sunset Sherbet’s outrageously relaxing nature, it’s easy to grow. We can’t stress it enough — Sunset Sherbet wins on all fronts, from yield potential to flavor.
Sunset Sherbet’s ultra-high THC seeds sell out quickly, so if you find these high THC seeds for sale, don’t sleep on them.
#2 Godfather OG
If you want to get beyond stoned, there’s an indica-dominant hybrid that will make you an offer you can’t refuse.
Meet Godfather OG – the Don of all OGs that’s awash in mind-blowing levels of psychoactive THC. If you want dense, golf-ball like nugs that will make you sleep with the fishes, there’s no other choice than to find these high THC seeds for sale.
Of all the great traits that Godfather OG possesses, many cultivators enjoy how easy it is to grow Godfather OG plants. Whether you’re a beginner or a green-thumb, you now have access to one of the strongest indica strains on this planet.
As a cherry-on-top, Godfather OG presents crystal-coated flowers that smell and taste divine. As your lungs exhale the thick smoke from Godfather OG, you’ll enter a realm filled with happiness and relaxation.
With upwards of 28% THC, there’s no reason not to join the Godfather OG family.
#1 Bruce Banner #3
When you want the strongest weed possible, look no further than Bruce Banner #3.
Bruce Banner #3 is known to test as high as 30% THC, with an average of 25% THC. Bruce Banner has won countless awards, primarily in the strongest sativa strain category. If your primary goal is to find high THC seeds — you’re in luck if you can find Bruce Banner’s high THC seeds for sale.
However, Bruce Banner #3 is not one-sided.
Bruce Banner #3 offers more than just sheer potency, as it provides a mouthful of delicious terpenes and outstanding bag appeal. Furthermore, Bruce Banner #3 produces a Hulk-like harvest — indoors or outdoors.
The effects of Bruce Banner will knock your mind out of the ballpark. The initial rush of euphoria and energy will make you think twice about underestimating weed ever again. As your mind hits Mach 3, the body eases into an unparalleled relaxed state. Overall, Bruce Banner #3’s mixed effects are crazy-potent and should be left to brave cannabis enthusiasts.
Energetic, Creative, Focused
Feminized, Autoflower, Regular
With 15 of the highest THC strains at your fingertips, which are right for you?
As you can see, each of these high THC seeds is filled with unique traits, from bag appeal to yield potential. Depending on your preference, one or more of these high THC seeds will happily grow in your garden.
Remember, each of these high THC seeds contains a ridiculous amount of psychoactive THC, so always start slow. When indulging in some of the highest THC strains, the mantra of less is more is incredibly relevant.
If you have come this far, you are probably still looking for your favorite seeds…
Fortunately, we have reviewed dozens of other varieties of cannabis seeds of different types that can significantly suit your needs!