Do you have questions? Contact us now

cannabis seeds: seeds THC

Choosing the best cannabis seeds is the first step in making sure you get vigorous and resistant cannabis plants. We of Grace Genetics since 2017 we have been supplying only the best Cannabis Sativa, Indica or Hybrid genetics for collectors who only want to get the best. Our cannabis seeds high in thc possess a germination rate of 99,9%, they are bred to obtain maximum yields and maximum levels of THC. Choosing cannabis seeds from Grace Genetics is the best choice you can make to grow cannabis!

1-20 display of 46 results

BLUEBERRY X PURPLE

Blueberry x Purple Punch photoperiod cannabis seeds that guarantee a super heavy yield both indoors and outdoors. Resistant to molds and pathogens typical of outdoor cultivation.

4,90 

AUTO CREAM MANDARINES

Discover the Auto Cream Mandarine experience! This strain is a delight to the senses with her sweet and smooth citrus notes and relaxing effect that will transport you into a happy and joyful state of mind. Its genetics are a mix of Cream Caramel and Ruderalis, which guarantees it an easy and fast growth, as well as a high quality and abundant harvest. L'Auto Cream Mandarine she is an excellent option for both novice and experienced growers as she does not require much maintenance and her taste and effect are of the highest quality. Make your cannabis garden shine with the magic of Auto Cream Mandarine!

4,20 

SELF AMNESIA KUSH

Auto Amnesia Kush it is a genetics characterized by the strong presence of large quantities of resin and flavors and aromas of incense, pine and lemon. Abundant yields and levels of THC > 15%.

4,90 

AMNESIA HAZE FEMINIZED

Amnesia Haze Feminized is the most popular cannabis genetics in the world with its super heavy yields and levels of THC above 20%. Out flavors and aromas that will blow your mind.

4,90 

SELF AMNESIA LEMON

"Auto Amnesia Lemon" is an autoflowering hybrid cannabis strain known for its potency and lemony flavour. It has content of THC 15 to 20% and a high content of terpenes limonene, myrcene and pinene. She is easy to grow, reaching a height of up to 120cm and producing up to 450 grams per square meter under optimal growing conditions over a short life cycle of around 9-10 weeks from germination to harvest. Perfect for growers looking for a quick and easy strain to grow.

4,20 

AUTO CARAMEL

Auto Caramel is an autoflowering cannabis strain popular for its delicious sweet taste and relaxing effect. With a content of THC of 18%, this variety is an excellent choice for those looking for great flavor with a high yield. Auto Caramel it is easy to grow both indoors and outdoors.

4,20 

BIG BUD FEMINIZED

Big Bud is a photoperiod cannabis strain of indica origin. XXL yields indoors 600-650 g/m², outdoors we will harvest 1KG per plant. Levels of THC exuberant by 22% and often exceeding.

3,99 

FEMINIZED WHITE WIDOW

FEMINIZED WHITE WIDOW is a very popular hybrid strain known for her high resin production and balanced effect. It is a variety that produces compact and crystalline flowers, with a sweet and spicy taste. FEMINIZED WHITE WIDOW is one of the most popular strains in cannabis culture and is valued for its relaxing and calming effect.

4,20 

AUTO BLUEBERRY

Auto Blueberry is an autoflowering cannabis strain popular for its delicious blue berry flavor and relaxing effect. This indica-dominant variety has a content of THC by 18% and can be grown indoors or outdoors. She is an excellent choice for those looking for an easy to grow strain with high yields and great flavour.

4,20 

COOKIES AND CREAMS

Cookies and Cream Auto is an indica-dominant hybrid cannabis strain. The plant reaches a height of 120 cm and can easily offer yields of 400 – 500 g/m2. Very high levels of THC>23%.

9,99 

GORILLA GLUE CAR

Gorilla Glue Auto is an autoflowering hybrid cannabis strain. She completes her full cycle in 8-9 weeks and produces very high yields of up to 600g/m² indoors. Loved for its very high levels of THC of 24%.

14,99 

SUNSET SHERBET FEM

Sunset Sherbet selected genetics of GSCs, hybrid (75% Indica, 25% Sativa) feminized by photoperiod. Levels of THC skyrocketing, exceeding 28%. Incredible aromas and flavours.

4,99 

FEMINIZED ICE CREAM

Feminized Gelato is a hybrid cannabis strain that combines the sweet and fruity taste of Gelato with a powerful and relaxing high. Her buds are dense and covered in shiny trichomes, making her a popular choice for extracting concentrates.

4,20 

AUTO CRITICAL

Auto Critical is an autoflowering variety with high quality genetics that make it one of the most popular with growers. She is a vigorous plant, with a compact and dense structure, making her perfect for small spaces or for growers looking to maximize their grow space. This strain produces dense resinous buds with a sweet and sour taste and a powerful effect that will leave you feeling relaxed and happy.

4,20 

AUTOFLOWERING LSD

Lsd Autoflowering 70% indica-dominant marijuana seed genetics for a highly productive cannabis crop with yields up to 650 gr, from seed to harvest in just 9-10 weeks.

3,90 

Auto Bilberry

The Cannabis Variety"Auto Bilberry" is a hybrid autoflowering cepa, created by blending one strain Blueberry and ruderalis. It is easy to grow, has a short life cycle of around 10-11 weeks from germination to harvest and is known for its high THC, which can vary from 15% to 20%. This cannabis variety has a sweet and fruity aroma, with a taste of berries and blueberries, due to the presence of the terpenes myrcene, limonene and pinene. "Auto Bilberry" is ideal for those seeking relaxation and euphoria and is said to have anti-inflammatory and anti-bacterial properties.

4,20 

FEMINIZED CRITICAL 2.0

Feminized Critical 2.0 is an indica dominant hybrid strain known for her high yields and potency. It is an easy to grow variety with a short flowering time and a production of dense resinous buds. The buds have a sweet and fruity aroma and taste, with citrus and earthy notes. The effects of this strain are relaxing, euphoric, and happy, ideal for relaxing and enjoying your leisure time.

4,20 

FEMINIZED SOUR DIESEL

High content feminized marijuana seeds THC of 19% and CBD levels of 1%. Seeds thc of Sour Diesel available in our SeedBank starting from €1,00 per seed.

4,20 

ICE CREAM 41 FEM

Gelato 41 is an indica-dominant hybrid photoperiod cannabis strain, which is much loved for its XXL buds; Can produce 500–700 g/m² indoors and up to 850 g per plant outdoors with levels of THC of 27%.

4,50 

RUNTZ

Feminized California weed photoperiod seeds selected in the USA, this variety of cali weed is a 50/50 hybrid developing a very high level of active ingredient THC 27%. Offers a heavy yield of up to 500gr/m² in 8 weeks after flowering.

14,99 

Are you a shopkeeper?

Become our reseller, access the exclusive catalog with exclusive prices for resellers and merchants. 

Search for a topic in the Blog

Contact us

08001 Barcelona Catalunya 
Always active
on our site

SEEDS THC: OUR 2023 SELECTION OF CANNABIS SEEDS

Seeds THC of feminized cannabis, in our online seeds shop we offer a large selection of cannabis seeds with a high content of THC feminized. The classic photoperiod strains or the new autoflowering strains. We of Grace Genetics we have worked hard to select high quality cannabis seed genetics with deferential genetic heritage. Cannabis Indica, Cannabis Sativa or a Hybrid.

Photoperiod cannabis seeds make their appearance on the market around 2006-2007, thanks to this new production method growers can be at ease in cultivating their plants without the need to then proceed to eliminate the males to avoid to pollinate the flowers and obtain buds full of hemp seeds. This has allowed feminized cannabis seeds to conquer the majority of cannabis growers in a short time, almost 15 years later and it is practically impossible to find any seed bank without feminized seeds.

The active ingredient in marijuana (THC), in these plants, will explode to supernatural levels. Low CBD levels never exceeding 2%, unlike the genetics of CBD Seeds which are rich in cbd and are generally referred to as "Cannabis Sativa".

FEMINIZED CANNABIS SEEDS:

Planting feminized cannabis seeds is undoubtedly the most common method used by modern growers, and now they cannot afford conventional cannabis seeds which must be covered. Today, in the northernmost region of the earth, people have developed techniques for indoor cultivation, and the effect is very satisfying. Hence, a huge market for feminized and autoflowering cannabis seeds has arisen and grown, which can be sold for harvesting in almost any country in the world. In this category of our seeds shop you can find many feminized cannabis seeds. Choose from us the best indoor or outdoor feminized seeds and you will find the best feminized marijuana seed bank.

AUTOFLOWERING CANNABIS SEEDS:

In contrast, autoflowering seeds are light-independent cannabis species with a very short life cycle. In recent years, the sale of autoflowering seeds has increased exponentially thanks to their very rapid growth and short stature, which makes autoflowering seeds very easy to blend into the vegetation of the garden or terrace.

ABOUT FEMINIZED SEEDS:

Indeed, cannabis plants can be male or female (and sometimes hermaphroditic), which leads to huge differences in yield. Indeed, the male plants can be used to propagate this species through pollination, and their fibers are widely used in the textile market, while the female plants are mainly used to produce inflorescences. Feminized seeds are special marijuana seeds that have a 99,9% chance of producing female cannabis plants.

DIFFERENCES BETWEEN REGULAR SEEDS AND FEMINIZED SEEDS:

In nature, cannabis plants are all born under dioecious species, that is, there are some male and female specimens that interbreed to create new specimens. Regular seeds are those that can produce both male and female plants and the grower cannot control their sex. The probability of female plant births is the same probability of male plant births, hence the 50%/50% ratio. For this reason, growers who want to harvest excellent inflorescences will opt for feminized seeds for the certainty of having only female plants in their cultivation. Farmers who choose regular seeds, in general, use them for a large production of cannabis seeds.

WHAT IS THE VARIETY OF SEEDS THC MORE POWERFUL?

More than 45 seed varieties are available in our seeds bank thc categorized into suits thc feminized and seeds thc autoflowering. All of our seed genetics thc it has unique characteristics and in a certain way unmatched by any other variety of seeds thc.

All of our seed genetics thc it has some characteristics that make it unique. There are, for example, seed genetics thc which are much loved thanks to their resistance to hostile climates during cultivation, such as the Critical Bilbo and LSD Autoflowering.

Also another important feature for which the seeds are labeled thc it is the abundant production of inflorescences, in this case the best seed varieties thc are the Sunset Sherbet (with 1 KG per plant) and the Critical 2.0 (with 1,8 KG per plant).

As for the levels of THC, We at Grace Genetics we are proud to be able to offer all of our seed genetics thc with high levels of active ingredient to offer smokers a mystical journey during their smoking sessions. Obviously there are cannabis varieties with higher tetrahydrocannabinol levels compared to others, we find here the top 3 seeds thc high in THC:

  1. Gorilla Glue THC 30%
  2. gelato 41 THC 27%
  3. runtz THC 27%

WHERE TO BUY CANNABIS SEEDS?

Cannabis seeds can be purchased in physical stores or through online seed banks like us at Grace Genetics! As of today, in 2023, cannabis seeds can be bought almost everywhere, thanks to the progress towards legalization in many countries around the world, but particular attention must be paid to which seed bank to choose.

This is a fundamental step for the success of our future cannabis seed cultivation, in fact by buying cannabis seeds in an unreliable seed bank we would certainly be buying poor quality cannabis seeds, this will mean cannabis seeds with a low germination rate (40-50%), so half of our cannabis seeds will definitely not even germinate. In addition to this, poor quality cannabis seeds produce very small final yields.

Precisely for this reason, for the purchase of cannabis seeds, it is necessary to choose a reputed seeds bank with high levels of reviews, like us at Grace Genetics. since 2017 Grace Genetics supplies the largest European growers of cannabis seeds of the highest quality, always fresh and ready-to-sow cannabis seeds with a germination rate of 99,9%!

HOW TO GERMINATE CANNABIS SEEDS?

Germinating cannabis seeds is a highly risky process if done incorrectly, remember first of all that cleanliness and delicacy are required to be able to germinate cannabis seeds. Cannabis seeds are small living beings which, like us humans, must be treated with due care in order to "be born" (germinate).

Second of Grace Genetics, the best and safest method to germinate cannabis seeds is to use a paper towel. You must first place the cannabis seeds in a sheet of paper slightly wet with water (it must not be excessively waterlogged), we also place another sheet of paper on top of the seeds. After 4-5 days the cannabis seeds will have developed a very small white root and that will be the time to plant them in the soil.

HOW TO PLANT A CANNABIS SEED?

After having carried out the actual process of germinating the cannabis seeds, we proceed with the final step: planting a cannabis seed in the ground! First we make small 1-2 cm holes in the soil, place the cannabis seed inside with the white root facing down and water with a little water (without exaggerating with the amount of water).

If we grow indoors, we place a grow lamp lit 15 hours a day at a height of 20-18 cm. If, on the other hand, we grow cannabis seeds outdoors, then mother nature will take care of the entire growth and flowering process of the cannabis plant.

Cannabis seeds are excluded from the notion of narcotic substance as they do not contain any active ingredients, the mere possession of cannabis seeds is not a crime in most countries of the world. Germination, on the other hand, is prohibited, although in some situations it is highly tolerated.  

This is one of the first questions a grower asks himself, the answer to this question is impossible to give. The factors that regulate productivity are many, a feminized variety grown indoors using training techniques will produce even 500 grams per plant, while an autoflowering in an open field will produce up to 40 grams.

Cannabis it needs 2 things as well as a pot with soil, Luce e water. If your window sill is your only option, using a pot of at least 4-5 liters can produce extraordinary results with the microgrowing and training techniques. 

Buying high quality cannabis seeds is the first step that will lead us to the success of our cultivation. We of Grace Genetics thanks to 10 years of experience in cannabis we are able to always guarantee fresh seeds that meet our high quality standards. We cultivate your passion. 

I semi automatic of cannabis flower at a set time regardless of the hours of light, we can maximize by giving it even 20 hours of light during the day. On the other hand, the varieties of feminized cannabis or photoperiod they will remain in perennial vegetative with 18 hours of light to trigger flowering it will be necessary to give them a maximum of 12 hours a day. When instead we encounter a seed of regular cannabis it means that it is not feminized and will develop one or the other sex depending on the case. 

Cannabis seeds, marijuana seeds, seeds thc, feminized seeds, autoflowering seeds, feminized cannabis seeds, autoflowering cannabis seeds, autoflowering seeds thc tall, semi thc autoflowering, cannabis seed, marijuana seed, seeds bank, seeds shop

CANNABIS SEEDS THC DI GRACE GENETICS

Cannabis seeds high in THC di Grace Genetics are selected with the aim of producing the highest possible yield with levels of THC nothing short of exorbitant! Choosing seeds thc in our seeds bank you have the certainty of obtaining all female and high quality cannabis plants. Seeds thc with high production of inflorescences and concentrations of THC!

WHAT ARE THE PROS AND CONS OF GROWING THE THC IN ITALY?

The Cultivation Act THC in Italy, also known as Law 242/2016, was created in 2016 and regulated by the Italian Ministry of Health. This law allows the production and sale of cannabis for medical and therapeutic purposes in Italy.

The law stipulates that only companies authorized by the Ministry of Health can grow and process cannabis in the country. Also, the amount of THC permitted in manufactured cannabis may not exceed 0,2% to ensure that it has no psychoactive effects.

One of the most important aspects of the law is that the sale of cannabis products is only permitted to patients with specific medical prescriptions issued by a medical specialist. Patients need to be treated for specific diseases such as multiple sclerosis, chronic pain, cancer and epilepsy, among others.

Furthermore, cannabis products sold in Italy must comply with the quality and safety standards established by law. Every batch of cannabis must be tested to ensure it does not contain dangerous levels of contaminants and pesticides.

Although the law has been criticized by some for its limited scope, it has opened a door for the medicinal cannabis industry in Italy. Since its approval, the number of companies licensed to grow and process cannabis has increased, leading to greater availability of cannabis products to patients who need them.

In summary, the Cultivation Act of THC in Italy, approved in 2016 and regulated by the Ministry of Health, allows the production and sale of cannabis for medical and therapeutic purposes in the country. The law sets limits on the amount of THC permitted in cannabis, allows the sale of cannabis products only to patients with specific medical prescriptions and requires that cannabis products meet the quality and safety standards established by law. The law allowed for greater availability of cannabis products for needy patients and opened a door for the medicinal cannabis industry in Italy.

SEEDS THC: CHOOSING CANNABIS SEEDS

Choosing the best cannabis seeds for your grow and goals can be a very complicated choice. If you are undecided about your choice of seeds thc follow our guide on how to choose cannabis seeds:

1. Choose whether to grow indoors or outdoors

The first step to take when choosing your seeds thc is the choice on the cultivation method made, so do you grow the cannabis seeds indoors or outdoors?

2. Calculate your Budget

You have to figure out your budget for the whole grow, the seeds thc must be chosen with care and no expense spared, every investment will be rewarded!

3. Choose the Range of THC

What levels of THC wishes for your cannabis seeds? Choose from a wide selection…

4. Estimate the Final Returns

Many cannabis seeds produce values ​​of THC exorbitant, others generate huge yields, choose the best combination for your crop!

CHOOSE QUALITY, CHOOSE CANNABIS SEEDS BY GRACE GENETICS!

Cannabis seeds, marijuana seeds, seeds thc, feminized seeds, autoflowering seeds, feminized cannabis seeds, autoflowering cannabis seeds, autoflowering seeds thc tall, semi thc autoflowering, cannabis seed, marijuana seed, seeds bank, seeds shop

Selected articles in our blog that talk about Seeds THC