Want the best Indica strains for sale? Here are the STRONGEST marijuana seeds you can buy online (Heavy 100% pure Indica options + sweet DEALS available). It's hard to pinpoint the highest THC seeds, so we have made for you a selection of high THC seeds that give buds with a high THC percentage.
10 Best Indica Seeds: Strongest Weed Strains for Sale Online (USA Shipping)
Looking to buy Indica seeds online and avoid the typical trial and error?
(Ie killing all your seeds, getting angry, crying, trying again, getting angry again…)
Well, that’s exactly what we wrote this article for.
We’ll talk about the best Indica seeds for relaxation, ease of growth, high yields (up to 700g), beginner-friendly strains, and more − all this from reputable seed banks so you can get them fast.
And because we know you have the attention span of a goldfish… (No offense)
Let’s get right to it!
Best Cannabis Indica Seeds for Sale: First Look
− Best Indica seeds overall (23 oz) − Beginner-friendly Indica strain − Auto-flowering Indica seeds (no light cycle) − 100% pure Indica seeds − Easy outdoor growing with a fruity taste − High yield up to 700g per plant − Potent Indica dominant hybrid − Best Indica seeds for experienced cultivators − Super high 33% THC content − Top cannabis strain for creativity
1. Gold Leaf Indica (ILGM) – Best Indica Strain Seeds Overall
For the ultimate Indica cannabis connoisseurs, you might want a strain that makes you feel relaxed without being lazy, and Gold Leaf seems to play to that tune.
While she’s largely Indica, her significant cannabis Sativa side gives you uplifting sensations, making her a great strain to take at any moment − day or night.
In addition, the highly potent feminized seeds have steady growth, and that plays a big role in giving you dense buds and a decent yield.
Did I say “decent” yield?
Oops, I meant huge indoor yields of up to 23 oz per 3×3 ft. Along with this, you can also cultivate it outside in a variety of climates, so it’ll probably do well in your area.
While growing Gold Leaf Indica seeds is pretty simple, beginners might need some knowledge around pruning and cropping for a maximized yield.
But don’t worry if you’re coming in green, the ILGM website has extensive growth guides to help you make the right choices.
2. Black Indica (Crop King Seeds) – Best Indica Seeds for Beginners
The Black Indica strain is a boon for beginners for its easy growing difficulty and mild high (more on that below)
The seeds can yield as much as 400 g per plant, and they originate in the US, which means they can survive the harsh winters that may come around too.
Additionally, the Indica dominant strain is famous for its highly resinous buds, setting it as a top option for concentrated weed extracts.
Remember I said “mild high”?
Well, with a moderate THC content of around 13%, Black Indica is a perfect choice for beginners or sensitive people. It kicks in fast and gives you a mild euphoric punch that’s ideal for socializing.
In addition, many people use Black Indica for its potential medicinal properties, such as stress relief, pain relief, and insomnia.
3. Skywalker OG Auto (Seedsman) – Top Indica Weed Seeds for a Strong High
For those of you with a high tolerance, Skywalker OG autoflowering Indica seeds will provide a strong stoned feeling.
With its high 23% THC content and being 75% Indica, expect the high to be soothing, relaxing, and more of a “couch-lock” than other strains.
First time growing indoors?
Well, as the name suggests, these are auto-flowering seeds − which means you won’t have to worry about light cycles. In other words, you’ll avoid 80% of rookie mistakes.
And if you’re growing outdoors, auto-flowering means you won’t have to wait until the next season (provided the weather is not too cold) to grow your plant.
Speaking about waiting…
You will have to wait a few weeks longer than usual (11, to be precise) to get your buds. But I’d say it’s well worth it since you can get up to 650g per square meter.
To add on, the Skywalker OG Auto feminized seeds have a fulfilling topical fruit taste to add an extra dimension of fun.
Finally, Skywalker OG Indica cannabis seeds appear to have very few duds − with many customers reporting 100% germination rates.
4. Granddaddy Purple (ILGM) – Pure 100% Indica Marijuana Seeds
Nothing tops Granddaddy’s ability to give you a 100% Indica adventure.
Along with the classic Indica perk, these pure Indica seeds boast powerful THC levels at 23% to give you a deep relaxing buzz.
Because of its heavy therapeutic effects, Granddaddy Purple can be a great strain for chronic pain relief and cooling those nerves.
But what about ease of growth?
Well, these feminized seeds are not only easy to nurture − they’re quite disease-resistant too, which means you can grow them outdoors without much experience.
You’ll know when they’re ready for harvest because of their dense buds with beautiful purple and red hairs.
Finally, if you’re a new user − please go slow on the strain to avoid possible side effects like a dry mouth. And no, this won’t be easy because of the delicious berry and grape flavors.
5. Blue Cookies (Crop King Seeds) – Best Indica Seeds for Fruity Flavors
For those that want a relaxing yet balanced high, Blue Cookies feminized seeds have you in mind.
This strain combines a body and head-high feeling to make you feel happy and chill, without affecting much of your productivity.
But make no mistake − this strain also has a powerful THC level of 20%, so you’ll feel the effects quickly.
Well, like Black Indica, Blue Cookies originates from the US, so it’s suitable for outdoor growing in most parts of the country.
Of course, you can also grow the strain indoors, and you could get up to 550g per plant.
Your reward? beautiful frosty buds with a mouthwatering blueberry aroma.
6. Watermelon Zkittlez Auto (Seedsman) – High-Yielding Indica Seed Strains
With the ability to yield between 550-700 g per plant, Watermelon Zkittlez cannabis seeds are a go-to option if you want the maximum harvest possible.
Of course, the highest yield will only be for experienced Indica growers that use low-stress training techniques…
But even beginners can choose the strain as it can almost look after itself.
Like Skywalker OG Auto, this strain can be grown all year round (as long as it’s not too cold) and without a specific light cycle.
But let’s talk about potency.
With a 26% THC level, the Indica-dominant hybrid seeds should give you potent euphoric and calming benefits.
The effects are long-lasting, and because of the good balance between Indica and Sativa, you should remain able to perform.
Finally, these Indica plants give a sweet watermelon flavor with berry hints, which is perfect if you’re not fond of the typical pungent taste.
7. Super Skunk (ILGM) – Fast Indica-dominant Hybrid Marijuana Seeds
As far as Indica dominant strains are concerned, Super Skunk strives to give you one of the purest Indica journeys being 80% Indica.
Furthermore, she’s pretty easy to grow and high-yielding (up to 21 oz per 3×3 ft indoors).
But unlike most high-yielding seeds, Super Skunk Feminized Seeds take as little as 8 weeks to grow, so you don’t have to wait for long to reap her benefits.
The only thing is she has a strong skunk smell, so it’s not the most discreet strain.
On the positive, the seed strain goes all out on potency and would give you pleasant upbeat benefits followed by a full-body high for extensive relaxation.
Finally, the strain is currently available as a Buy 10 Get 10 Free deal on ILGM, although I’m not sure how long it will last.
8. Gelato (Rocket Seeds) – Best Cannabis Indica Seeds for Experienced Growers
High risk, high reward…
That’s the beauty of the Gelato feminized seeds.
The cannabis seeds aren’t particularly easy to grow, but if you fancy the challenge and give her the attention she deserves, you’re in for a flourished yield of up to 700g per plant.
Even more, unlike most Indica-dominant strains that give a “couch-lock…
This one is actually a balanced Indica-dominant hybrid at 55% Indica and 45% Indica. This means that you can relax and still be able to get stuff done.
Nope. With a huge 27% THC content, the Gelato feminized seeds are meant for experienced users − perfect for socializing or doing some yard work.
Best of all? Like Super Skunk, this plant gives you a high yield in record time − as little as 8 weeks.
9. Grandmommy Purple (Herbies Seeds) – Strongest Indica Strain
Everyone loves their grandma, but this has to be the best grandmother of all…
With up to 33% THC, Grandmommy Purple seeds are one of our favorite Indica strains to get a mighty punch.
Not to mention the seeds are 80% Indica… which means you’re in for strong full-body sedation or “couch-lock”. Remember to tell everyone you’ll be unavailable for a few hours.
Suffice to say, if you have a low marijuana tolerance, you want to go easy on this strain.
Along with all its pros, an inexperienced grower will have a shot at a decent yield with Grandma, and in 8-10 weeks, you’ll be having fun with the wild berry bud flavors.
10. White Widow (ILGM) – Best Indica Seeds for a Mental Buzz
Nothing beats an easy-to-grow and high-yielding strain, and ILGM’s White Widow feminized Indica seeds check those boxes.
Moreover, this popular Indica strain can give an uplifting and mental buzz, which can help ignite your creative juices.
What about taste?
Well, White Widow is a great balance between an earthy taste and sweet, fruity notes − which means everyone generally likes it.
Finally, these seeds can grow in a variety of climates (Mediterranean, Steppe, Temperate…), which means they’re great for almost all US states.
How To Buy the Best Indica Marijuana Seeds
Buy From a Reputable Seed Bank
The first natural step of getting high-quality Indica seeds online is to choose an esteemed seed bank from the onset.
This is because the best seed banks usually have a keen interest in picking the finest seed genetics to give their customer a very high germination rate, and often a germination guarantee too.
So, to make sure that you choose a top-rated seed bank, you could check product review sites like Reddit and Quora to gauge a seed bank’s reputation.
What’s Your Breeding Experience?
It’s also important that you choose Indica pot seeds that are within your breeding knowledge. You don’t want to get stuck with a hard-to-grow Indica strain and see your investment die off.
Thus, you want to check the seed description to see how much work you have to put in towards the cultivation of a specific seed.
For new cultivators, you want to go with easy or moderate grow level difficulties while experienced breeders can take the challenge of a difficult-to-grow strain for the biggest possible yield.
Choose the Best Seeds for Your Climate
Unless you’re growing indoors, you should choose popular Indica strains tailored to your climate to create an environment for success.
It’s quite helpful that vendors often state the best climate that their seeds grow in.
With this in mind, when shopping for Indica cannabis seeds, view their description to make sure that their optimal environment aligns with the climate around where you live.
Review the Seeds’ Yield Potential
Again, cannabis Indica seeds give varied yields, generally depending on flowering time (the longer, the higher yield) and difficulty.
A high yield sits anywhere above 500g per plant, while a yield potential of 450g a plant could still be a good yield for a beginner strain.
Do You Want High THC or High CBD Seeds?
Depending on your goals, you want to go for either high THC or high CBD cannabis strains.
If you wish for a fun and relaxing Indica strain then you want to go with a high THC strain to get a potent casual yet still therapeutic strain.
On the other side, if you’re set on the potential medicinal benefits of cannabis, then high CBD Indica strains are the best option for you.
Pure 100% Indica Strains and Hybrids – FAQ
Still have questions about marijuana seeds for sal e ? Read on.
What Are Indica Seeds?
Indica seeds are a type of cannabis seeds that are known to provide calming, sedative effects − often called “body high” or even “couch-lock” for high-potency strains.
That said, only pure Indica strains give you that 100% body high, while Indica-dominant hybrids also give you uplifting effects and a cerebral high.
Are Indica Seeds Bigger Than Sativa Seeds?
Yes, Indica seeds are bigger than Sativa seeds, in general.
Nonetheless, there are a few additional ways to tell Indica and Sativa apart.
For one, Indica weed seeds tend to be multicolored – usually with earth colors like brown and black while their Sativa counterparts typically have an even color.
Also, after the seeds sprout and grow towards maturity, Indica cannabis strains usually grow shorter and bushier while Sativa plants can grow quite tall.
What Strain Is 100% Indica?
The Granddaddy Purple feminized strain is 100% Indica.
With pure Indica genetics and up to 23% THC levels, the Granddaddy Purple feminized cannabis seeds give you a powerful full-body relaxation.
To add, this pure Indica strain is pretty disease-resistant, so it will be easier to grow than other cannabis seeds and plants.
Can You Smoke Indica Seeds?
No, you can’t smoke Indica seeds.
While there have been reports of people crushing Indica seeds into powder and smoking them, this is not advised as Indica seeds might have toxins that may pose a risk to your lungs.
Along with this, Indica seeds alone do not have enough THC to bring about any high effect.
What Is the Strongest Strain of Indica?
The strongest strain of Indica is Grandmommy Purple .
Being 80% Indica with THC levels of up to 33%, Grandmommy Feminized Seeds give a potent calming physical buzz that could last a couple of hours.
What Is the Difference Between Indica and Sativa Seeds?
The difference between Indica and Sativa seeds is that Indica seeds are grown for marijuana’s calming benefits while Sativa seeds are grown for pot’s uplifting effects.
In other words, Sativa strains give a “head” high while pure Indicas give a “body” high.
What Gets You Higher Indica or Sativa?
Indica gets you higher than Sativa.
Indica cannabis seeds tend to give a full-body high while Sativa is most known for giving mental and dreamy highs.
Where Does Indica Grow Best?
Indica grows best outdoors.
This is because Indica plants are generally more resistant to harsh weather and diseases. Even more, natural lighting may help them have a short flowering period.
Still, because Indica marijuana strains grow shorter, they could be great for indoor growing for those that want a bigger yield in a smaller growing space.
Best Indica Seeds and Strains in the USA − Conclusion
You’ve read all the way through but you’re still not sure which Indica strain to choose?
Well, if you’re a beginner, Gold Leaf is perfect for ease of growth, high yields, and good potency.
That said, Black Indica is also a great choice for outdoor growers − particularly if you live in an area with harsh weather.
And for experienced growers looking to maximize their yield − Gelato is a natural choice. With careful attention and using low-stress training techniques, you could get up to 700g per plant.
Now, if you still can’t choose the best Indica marijuana seeds for you…
Then you’re either very indecisive or very stoned.
In which case, just wait a few hours and come back… Everything will make more sense ;).
Disclaimer: This article does not encourage readers to grow marijuana where it is not legal to do so.
High THC Seeds
It’s hard to pinpoint the highest THC seeds by just looking, so we have made for you a selection of high THC seeds that give buds with a high THC percentage. Therefore, you don’t have to look for the most reputable supplier of THC seeds for sale, just take a look at our category for high THC seeds, choose seeds that suit you best, and start planting.
5 free seeds on every $100
High THC Seeds
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- THC 18% – 24%
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What Are High THC Seeds?
Tetrahydrocannabinol (THC) is one of the cannabinoids found in marijuana. It is the psychoactive compound that offers people the high. In the past few years, breeders worldwide have focused on developing new marijuana strains with the highest THC level because of the high demand for high THC strains.
Due to technological advancements, breeders have enhanced their knowledge by coming up with new and improved ways of growing marijuana. So, it’s not a wonder to find some marijuana strains whose THC levels rise to 30%, although rare, you can also find cannabis strains having 35% THC seeds for sale.
Why Should You Grow High THC Seeds?
We’ve witnessed a rise in the demand for the highest THC strains, which have pushed people to grow some of the highest THC seeds in the market to meet customers’ needs. Marijuana users love using cannabis for the high. You can also find that growers are willing to pay top dollar for high grade seeds for their personal growth.
An increase in demand for high THC cannabis is the reason why growers are opting to go above and beyond to get top-shelf THC seeds for sale to meet recreational customers’ needs.
How Do You Increase the Level of THC in Your Plants?
Different growers cultivate marijuana for various reasons. Some grow the highest THC seeds for commercial and recreational purposes. And most of them, their goal is to maximize the amount of THC and other useful cannabinoids in the buds. Some factors that will influence the levels in your cannabis plant and potency include:
Your seeds play a huge role in determining THC’s level in plants, so choose highest THC seeds in the market, such as Do-Si-Dos to get potent buds. For instance, if you select a plant whose genetics only produce 17 % THC at most, this means that you may get less THC and no matter what you do, your THC will never go beyond 17 %. Make sure to buy the THC seeds for sale from reputable breeders.
If you want your highest THC strains to give you the most potent buds and healthy marijuana plants you must provide your plants with optimal care and enough sunlight during the flowering stage. Therefore, avoid making common mistakes such as heat stress, irregular light cycles, overfeeding, overwatering. Just try to avoid extreme climatic conditions and treat your plant like a celebrity, such that it gets everything it wants.
Decreasing Levels of CO2
Cannabis growers are familiar with the ripening process, which occurs during the final phase of the flowering stage. This is the phase where your cannabis plant is producing trichomes, terpenoids, and flavonoids. If you want to elevate THC levels in your cannabis plants, you should decrease the levels of CO2 during the last weeks of the flowering period to encourage the production of ethylene. This is a natural gas that stimulates the ripening process.
Reducing CO2 forces the cannabis plants to direct the remaining ethylene and ripening of cannabis buds, which leads to increased production of trichomes. And this translates to elevated levels of THC content.
When you cultivate highest THC strains, your harvesting time plays a crucial role in determining the level of THC. If you harvest your buds too early, you run the risk of having lower yields, and the THC concentration will also be affected.
If you want to harvest your buds when they are at their highest level of THC, harvest them from the field when their resin covering the buds turns milky white, and the pistils have darkened and curled inwards. This happens 2 to 3 weeks after your plants are mature. Earlier than this, your buds have not reached their full potential.
Although marijuana requires low light to grow, it will not develop potent buds if it’s not exposed to bright light during the flowering phase. Light helps in boosting bud’s growth, together with THC and other cannabinoids. That’s why you need the brightest grow lights for your highest THC strains.
Although it is not clear that the curing process increases THC levels, it is known that it can enhance the potency of the buds and intensify the effects of THC and other cannabinoids.
Decreasing Levels of Humidity
This leads to thirsty and stressed plants, impairing your plants’ progress and increasing your plant’s defense mechanisms. Cannabis buds are covered with a resinous layer that protects them against cold and wet weather. Therefore, when you decrease humidity levels, your buds are forced to produce more resin, thus increasing THC levels in your growing buds.
Benefits of Increased THC Levels in Your Highest THC Strains
You get more significant mental and psychoactive effects
When you stress your high grade seeds to increase THC levels, you also increase your overall yields.
Choosing High THC Seeds
There are many THC seeds for sale; therefore, growers need to select quality high grade seeds. The list below consists of the 10 best cannabis seeds:
Hellfire OG is a potent California hybrid strain. It was created by crossing Rascal’s OG Kush with SFV OG Kush. It is among the highest THC strains as its content ranges between 28 and 30 %.
Hellfire OG Kush’s highest THC seeds give rise to plants sensitive to climate changes; therefore, they must be cultivated in an indoor setting where the climate is controlled. The plant needs constant pruning, as it can get very tall. The strain flowering time lasts from 55 – 65 days and produces a bountiful harvest.
Mazar x Blueberry
Mazar x Blueberry is an Indica dominant highest THC strain created by mixing Mazar and Blueberry. The THC content in these hybrid seeds ranges between 23 – 29 %. People love this strain because of its potency.
Mazar x Blueberry high THC weed seeds grow into a short and bushy plant with thick, dense buds attributed with high yields. It is perfect for beginner growers, as it is mold-resistant and easy to look after. Dutch seeds shop always has these high THC seeds for sale in our offer.
Grandaddy x Bruce Banner
Grandaddy x Bruce Banner is a potent hybrid strain that delivers a mild head buzz with pronounced body relaxation. This Indica leaning cannabis strain is a cross between Granddaddy Purple and Bruce Banner. This delectable strain boasts a THC content averaging 26 – 28 %. It is easy to grow and has a flowering period that lasts from 56 to 63 days.
Grandaddy x Bruce Banner high THC weed seeds grow into a tall plant with high yields as each produces about 18 oz (500 gr) per plant of cannabis when they are cultivated outdoor and indoor yield of 2 oz/ft² (600 g/m²). This high THC strain can treat chronic pain, migraines, and nausea.
Alien OG is a popular hybrid strain that delivers psychedelic effects combined with heavy body effects. It is got by crossing Tahoe OG and Alien Kush. Alien OG Seeds are high grade seeds with THC content ranging from 22 to 28%. This amazing strain comes from California and this high THC seeds for sale are always available on our website. This Sativa-leaning strain is ideal for average growers, and the plants are short, bushy, and flowers within 63 days.
True OG strain, also known as Kobe OG, is an Indica dominant strain. This award-winning highest THC strain is from the OG Kush family. These seeds grow into medium-sized plants with a flowering period of 63 – 70 days. True OG high THC weed seeds are ideal for beginners and offer high yields.
Do-Si-Dos is a beauty with dark purple buds that are covered with frosty resin. It is among the highest THC strains, and cannabis lovers are taken because of the potent high. The THC content in this marijuana strain averages between 26 – 30 %. You can also find some Do-Si-Dos seeds phenotypes having 35 % THC seeds.
This Indica dominant hybrid strain is cultivated indoors and outdoor, and its flowering period lasts from 8 to 10 weeks. This strain is perfect for beginner growers, as it is easy and grows up to 3 feet (90 cm) tall. It is a high-yielding strain as each plant produces an outdoor yield of about 14 – 18 oz (400 – 500 gr) per plant.
Gorilla Glue strain, also known as Original Glue, has won several awards in the cannabic industry. Gorilla Glue high grade seeds are a well-balanced hybrid strain that delivers a heavy-headed high with a THC content ranging between 26 – 28 %. It was created by crossing Chem’s Sister, Sour Dubb, and Chocolate Diesel.
This strain requires regular trimming to control its height and to maximize yield. It is affected by excess rain and frost, making it ideal for indoor cultivation, and you will have ready to harvest buds after a flowering period of 8 to 9 weeks. They are easy to grow for an average grower and will give you a nice yield.
White Fire OG
These high THC seeds are also referred to as WiFi OG or Simply WiFi. It is a Sativa-dominant hybrid cannabis strain that is popular among users because of its unique aroma and cerebral high. White Fire OG high THC seeds are made by crossing Fire OG with The White. It has dense buds that are barrel-shaped with THC content ranging between 24 and 28%. It is a medium-sized plant whose flowering period lasts 56 ± days.
Moby Dick is a Sativa dominant strain made by crossing White Widow and Haze. It is among the highest THC strain with THC content ranging between 24 – 27 % with a sweet citrus taste that is perfect for a smooth smoke. Cannabis growers love these high grade seeds because they are mold-resistant and produce high yields. Moby Dick high THC seeds for sale are not recommended for beginner breeders, but will reward growers who provide them with adequate conditions with buds that are above-average THC levels.
Girl Scout Cookies x Chemdog #4
Girl Scout Cookies x Chemdog #4 high THC seeds offer users the best features of the two highest THC strains. These high grade seeds grow into medium-sized plants with a flowering time of 56 to 63 days. It’s an Indica-dominant strain best for average growers and offers high yield with each plant producing about 17 oz (500 gr) and 1.3 – 1.6 oz/ft² (400 – 500 g/m²) when you grow them indoors.
FAQ About High THC Seeds
Is it legal to grow high THC seeds?
Although cannabis is legal in many countries, there are still some countries where it is restricted. For instance, in the United States, high CBD strains or Hemp are federally legal, but high THC strains are legal in some parts of the country. So, before growing marijuana highest THC strain, you need to familiarize yourself with your state laws.
What is the difference between high THC seeds and high CBD seeds?
You may be wondering whether growing High THC seeds is the same as cultivating high CBD seeds. Although the processes are almost similar, they have some small differences. THC and CBD concentration is the most significant difference variation between high CBD seeds and high THC seeds.
CBD is also federally legal in the United States, while THC is only legal in some states. When growing high CBD seeds, you have to be careful to make sure that the level of THC does not exceed the stipulated amounts. But with high THC seeds, growers try their best to maximize the level of CBD.
Final Thoughts on High THC Seeds
Although the methods used in cultivating high THC seeds and high CBD are the same, the results are totally different. Therefore, ensure that you choose the right seed genetics to achieve the desired results.
Cannabis seeds are sold to customers over the age of 21 and are sold strictly for souvenirs or storage purposes only. The cultivation and germination of cannabis seeds is illegal in most countries. We advise customers to check the laws in their country before ordering.