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Highest THC Seeds

Grow your own high THC marijuana seeds

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  1. Potent Cannabis Seeds - High THC Seeds For Sale

    Updated list of most potent strains in 2020. High THC Seeds are sought after for their enthralling psychedelic experience. Some of the Highest THC Level Strains - with up to 30% THC - can be found in Homegrown Cannabis Co. This seed bank offers you nothing but the latest and dankest high strains in town.

  2. Effects

    With as much as 20% to 30% THC, these highest THC strains can surely satisfy cravings for an intense psychedelic experience. More importantly, it can alleviate pains significantly. Apart from phenomenal cannabinoid levels, these strains also feature a rich terpene profile, further augmenting the sublime psychoactive high.

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High THC Seeds For Sale

Homegrown Cannabis Co. offers a large variety of high THC cannabis seeds for sale available as feminized seedsregular weed seeds and autoflowering cannabis seeds. There are many high THC strains to choose from, these vary in potency, length of high and also the type of high which can help you to choose the correct high THC seeds.

Homegrown Cannabis Co. is the best place for  cannabis seeds, with so many marijuana seeds for sale you should have no problem finding the best weed strains for you. For beginners looking for high THC cannabis seeds for sale, it might be a good idea to start with some of our marijuana seeds for sale.

What is THC?

Tetrahydrocannabinol (THC) is the main psychoactive compound in cannabis, put simply; it’s the part that gets people high. The human body contains endocannabinoid receptors in the brain known as CB1 and CB2 which interact with THC once it enters your bloodstream. From there you  will feel your mood, appetite and general perception change as neurotransmitters such as serotonin and dopamine are released to induce feelings of euphoria. 

High THC Cannabis Seeds: Find Out our Best Ones

Homegrown Cannabis Co. is home to some of the best high THC seeds for sale with a large variety to suit long time growers and novice growers alike. Furthermore if you find a high THC strain that looks interesting but are unsure of how to cultivate it, then check out our Grow Your Own guides with Kyle Kushman.


Below are some examples of the high THC weed seeds for sale at Homegrown Cannabis Co.

  • American Haze x California Haze: A great Sativa strain with a high THC level of 20%, known for its uplifting and energising high, these high THC seeds are perfect for the active consumer looking to get a little lift during their day.

  • Badazz Rolex: An Indica dominant hybrid high THC cannabis strain which gives the consumer an intense, euphoric high. A strong and physical high good for relaxing and relieving physical and mental stress.

  • Cinderella 99 x Lemon Pie: This high THC strain gives a strong, stress-relieving cerebral high. These high THC marijuana seeds are relatively easy for beginners to grow and flower into beautiful buds with sparkling trichomes.

  • Amnesia x Nicole Kush: An Indica Sativa hybrid with high THC levels of 22%. Amnesia x Nicole Kush provides a fast, head-buzz high known to energise the consumer and boost creativity.

  • Skywalker Ghost x Triangle Kush: Combining two indica heavy strains together seamlessly to create a hard hitting indica hybrid with high THC levels with Skywalker OG’s great pain-killing abilities and a high potency typical of high THC strains.

High THC Autoflowering Seeds for Sale

Autoflowering Seeds are favoured by some growers due to the speed at which they reach the flowering stage and also the size of the cannabis plants being much smaller than that of your regular photoperiod marijuana plants. This means they are much better for growers with limited space available to them. Generally, it can be expected that autoflowering seeds produce smaller yields, however, you can find a great selection of high THC strains with great potency that more than makes up for this. Here are some examples of high THC autoflowering seeds for sale at Homegrown Cannabis Co:

  • Blueberry x Jack Herer Autoflower: Jack Herer is a legendary sativa cannabis strain while Blueberry is one of the top indica marijuana strains on the market so it only makes sens that when you combine the two you get a well-balanced hybrid. In fact, this autoflower version is even more balanced than the regular strain. Combining the energetic effects of the sativa from Jack Herer with the mellow relaxation and sweet, fruity taste of Blueberry and you’ve got a tasty weed strain that packs a serious punch.

  • White Widow x Crystal Meth Autoflower: This slightly indica leaning hybrid strain really got all the best characteristics of both parents, foremost being phenomenal resin production and high THC levels of 20%. This potent strain offers a cerebral buzz and a gentle body stone when consumed. While potent,the relaxation provided by this marijuana strain is not too overpowering if consumed in regular amounts. 

  • Blueberry x Cream Cheese Autoflower: So this is the second time Blueberry has appeared in this list and that it is because it is one in-demand strain! Its fruitiness and relaxing high are something many consumers crave. While not as famous as other cheese strains, Cream Cheese still has that pungent cheese smell and is becoming increasingly popular among consumers and growers. The blend of these two distinct flavours leads to something heavenly, a creamy cheese coating gives way to waves of sweetness from the fruit flavoring. When consumed in moderation, this strain is great for relaxation without sedation. 

  • Critical x AK-47 Autoflower: One of the fastest autoflowering weed strains with some serious THC levels to boot. Critical x AK-47 offers the best of both worlds when it comes to having traits of both sativa and indica - making it one of the best hybrid strains for sale. With one of its parents being Critical  you can expect big buds from your Critical x AK-47 cannabis plants. Furthermore its other parent AK-47, a sativa strain with numerous accolades, provides this marijuana strain with it’s strong mental buzz effect when consumed.

High THC autoflower seeds are great for first time growers and novices as they are quicker and easier to grow. They also don’t tend to grow to the size of regular or feminized plants, making them ideal for growers with limited space available.

High THC Level Seeds

High THC levels generally indicates that the cannabis strain will have strong psychoactive effects. There are varying levels of THC even among high THC weed strains, these can produce a variety of effects. Commonly Sativa strains have higher THC levels and make the consumer more energetic whilst Indica strains are more likely to relax you they can still have high levels of THC.

Sativa strains are generally better for recreational use, with sativa dominant high THC strains like Green Crack x Super Silver Haze inducing a strong yet creative and cerebral high which can benefit consumers who are artists, musicians or work creative jobs greatly while also being good for smokers who want to remain active whilst also being high.

While Indica dominant strains like Yumbolt Feminized have very high levels of THC (24%) which is better suited to medicinal purposes or general relaxation. 

Both Sativa and Indica can be used for medicinal purposes with Indica generally having more benefit for physical problems than Sativa. Many high THC strains are hybrids, meaning they exhibit traits of both Sativa and Indica marijuana.

How Long Does the 'High' Last?

The duration of the high largely depends on which of the high THC seeds you choose to cultivate and also how you consume it.

Take a classic like Gorilla Glue #4 Feminized Marijuana Seeds which is among the highest THC cannabis strains for sale at Homegrown Cannabis Co.  When smoked or vaped, the high may last for around 4 hours, naturally this can change depending on the quantity you consume. As Kyle Kushman says in his Gorilla Glue Feminized Marijuana Strain Profile, the high is fast acting and can have an extremely positive effect on your mental state. Furthermore, Kyle also picks Gorilla Glue #4 as one of the top high THC cannabis seeds for novice growers.

The high can depend on how you choose to consume cannabis, here are a few examples:

  • Inhalation. Vaporizing or smoking the buds are generally the most popular ways of dosing cannabis with high THC levels. The effects are fast acting - usually within 15 minutes - because the THC goes straight into the bloodstream. However, the high lasts only 2 to 4 hours. It is preferred for casual use, brightening up the day with a puff or two. Also, it is suitable for medical patients who are unable to ingest food or liquids.

  • Ingestion. Making THC edibles is becoming an increasingly popular way of consuming THC. Adding THC to sweets, baked goods or smoothies are just some of the enjoyable ways of dosing. Ingesting THC prolongs the high, meaning it could last for up to 8 hours. This makes it perfect for medical use as it can provide long-lasting relief.

  • Sublingual application. Another widely used method of consumption is dropping small amounts of tinctures under the tongue. The psychoactive effects become apparent after 5 to 10 minutes and can last 2 to 4 hours. It is by far the simplest way of dosing but entails enduring the tincture's bitter taste.

THC Tolerance

Tolerance refers to how much THC an individual can consume before they become overwhelmed by its effects, this varies from person to person depending on how frequently they consume high THC strains of cannabis, how they consume it, their body mass index (BMI) and also the potency of the cannabis.

Homegrown Cannabis Co. offers a great selection of high THC Seeds for sale which makes it far easier to select which high THC strain is best for you. If you are a first-timer or beginner with poor tolerance to high THC levels then milder strains would be better for you. Often high THC strains can have great and positive effects, however, it is best to take precautions when starting out so you do not get overwhelmed.

Even veteran cannabis consumers should moderate their THC intake somewhat, while it is impossible to overdose on THC, it’s a good idea to be careful not to consume too much THC so that you can have the most pleasant experience with your marijuana.

For more information on the effects of High THC cannabis strains and more, check out Kyle Kushman’s Marijuan Strain Profiles.

Recreational Strains

Those who consume cannabis buds to unwind and have a good time will surely love these high THC strains.

  • Early Skunk x Rosetta Stone:  a popular choice among those looking to relax, this is an Indica dominant high THC strain, with around 20% THC, known for its relaxing properties. This high THC weed strain is great for relieving stress, anxiety and depression while also helping combat insomnia and migraines. Furthermore this seed is known to produce high yields.

  • Northern Lights: A legendary strain, this high THC marijuana has been a favorite since the 1980’s, with a number of awards to its name, Northern Lights is one of the most well-known and well respected Indica strains. Well liked by many for it’s euphoric high which can help uplift and relax.

  • Zombie Death Fuck : A potent Sativa strain which has up to 23% THC and is prized for its mind-bending high. This weed strain is known for its psychedelic effects when consumed, it’s high THC levels combined with a sweet aroma make this cannabis strain a favourite of many growers.

  • Stardawg: A popular choice among Sativa fans given its intense cerebral buzz and up to 22% THC potency. Apart from the eye-catching appearance, this strain is also highly prized for its eclectic blend of diesel, pine, and lemony scent.

  • Exodus Cheese x Blue Headband: A rare hybrid for those who like potent yet balanced cerebral and physical effects, this high THC cannabis strain is the perfect choice. This equal-split hybrid boasts of up to 20% THC as well as a stimulating and simultaneously relaxing high.



Where to Buy High THC Seeds USA?

Marijuana seeds can be purchased either from walk-in stores or online shops. The latter offers several advantages - the access to a wide variety of strains and seeds as well as the convenience of being able to buy from your home being the most prevalent. However, you also run the risk of purchasing subpar seeds, largely because there is no sure way of telling feminized cannabis seeds apart from those that are not. That is why choosing only reputable seed banks and sources is essential to buying top-quality weed seeds. Homegrown Cannabis Co. is a prime example of a trustworthy and reliable seedstore offering nothing but the highest quality cannabis seeds. Because these kernels are sourced from mother marijuana plants which possess stable genetics and the best traits, the offspring is guaranteed to have superior genetics to help produce the best yields in terms of quality and quantity with THC in abundance. 

Homegrown Cannabis Co. provides customers with the widest choice of cannabis seeds for sale - we know that we have strains to suit every cannabis grower and consumer - and we focus on making your buying experience and overall growing experience as painless as possible. If what you want is to buy cannabis seeds today and start growing as soon as possible, we are here to help!

You can read thousands of genuine customer reviews here.

When buying marijuana seeds online, you'll just need a US address and access to any one of our numerous payment methods. Homegrown Cannabis Co. has hundreds of high THC weed seeds for sale - the widest range of cannabis seeds for sale by a long way.

Don't forget, you can also purchase bulk orders from us using the wholesale enquiry form on your high THC cannabis seeds - we can provide up to 50,000 seeds of any strain from available stock for commercial purposes. Alternatively, if you are a homegrower or variety seeking strains we offer 4 Packs, 8 Packs, 12 Packs and 25 Packs of all of our marijuana strains. We also offer a great selection of Mixpacks which include a number of different strains in 9 packs, 15 packs, 30 packs and 45 packs  Feel free to revisit us every few weeks to see what we have in stock that is fresh and new or just to add more cannabis seeds to your collection.

Make sure to do adequate research on your strain of choice and ensure that the expected height and other growing requirements of specific marijuana strains are something you’re going to be prepared for in advance.  To that end why not take a look at our Grow Your Own section with an industry legend, Kyle Kushman, offering the best advice you can find.

If you can’t find the answers to your questions on our website, please reach out to our team on+1 (760) 313-7455 or by using the ticket submission section in the bottom right of your screen.  If you have grow related questions then get the answers you need by visiting and engaging with our growing community.

Thank you for stopping by and, we hope, shopping with America’s premium cannabis seed bank.

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