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Marijuana Seeds

The availability of diverse marijuana seeds is remarkable, each with different qualities and distinctive characteristics. From variations in flowering patterns to differences in structural composition, tastes, and aromas, as well as varying effects and properties, visit Growbarato and explore a wealth of high-quality genetics.

Cannabis Seeds Best Sellers

Strain Box 1 by GB Strains - GB The Green Brand

Strain Box 1

(5)
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€35.00 Antes €41.18 -15%

All the catalog: Cannabis Seeds

White Dwarf marijuana plant

White Dwarf

(25)
€5.60 Antes €7.00 -20%
Red Dwarf marijuana plant

Red Dwarf

(3)
€4.80 Antes €6.00 -20%
Deimos marijuana plant

Deimos

(114)
€6.40 Antes €8.00 -20%
Syrup marijuana plant

Syrup

(5)
€5.60 Antes €7.00 -20%

GB The Green Brand Products

View Cream Caramel Auto marijuana plant trichomes

Cream Caramel Auto

(36)
€17.52 Antes €24.00 -27%
View S.A.D Auto marijuana plant

S.A.D. Auto

(4)
€16.00 Antes €20.00 -20%
View Sweet Skunk Auto marijuana plant

Sweet Skunk Auto

(19)
€14.00 Antes €17.50 -20%
View Green Poison Auto marijuana plant

Green Poison Auto

(6)
€20.40 Antes €25.50 -20%
View Black Jack marijuana plant

Black Jack

(12)
€19.20 Antes €24.00 -20%
View Cream Caramel cannabis plant

Cream Caramel

(40)
€19.04 Antes €28.00 -32%
View SAD Sweet Afgani Delicious S1 marijuana plant

SAD Sweet Afgani Delicious S1

(11)
€19.20 Antes €24.00 -20%
View High Level marijuana plant

High Level

(7)
€18.90 Antes €21.00 -10%
View Veneno marijuana plant

Veneno

(19)
€20.70 Antes €23.00 -10%
View TNT Kush marijuana plant

TNT Kush

(17)
€16.19 Antes €17.99 -10%
View Quasar marijuana plant

Quasar

(5)
€6.40 Antes €8.00 -20%
View Critical Jack by Dinafem seeds - Grow Barato

Critical Jack Silent Seeds

(6)
€23.00
View Original Amnesia by Dinafem seeds - GB

Original Amnesia

(5)
€25.00
View OG Kush

OG Kush Silent Seeds

(6)
€25.00
View AK 47 - Serious Seeds

AK 47 - Serious Seeds

(24)
€80.00
View Jack Diesel cannabis plant

Jack Diesel

(3)
€6.40 Antes €8.00 -20%
View Supercheese cannabis plant

Supercheese

(9)
€6.40 Antes €8.00 -20%
View Amnesia Mistery cannabis plant

Amnesia Mistery

(4)
€7.95 Antes €9.94 -20%
View Somango 47 cannabis plant

Somango 47

(3)
€7.20 Antes €9.00 -20%
View Caramelice cannabis plant

Caramelice

(17)
€6.40 Antes €8.00 -20%
View Channel + cannabis plant

Channel +

(120)
€19.20 Antes €24.00 -20%
View Devil Fruit cannabis plant

Devil Fruit

(7)
€16.80 Antes €21.00 -20%
View Jack la Mota cannabis plant

Jack la Mota

(7)
€23.20 Antes €29.00 -20%
View No Name cannabis plant

No Name

(3)
€19.20 Antes €24.00 -20%
View Atomical Haze cannabis plant

Atomical Haze

(17)
€34.20 Antes €38.00 -10%
View Dutch Dragon cannabis plant

Dutch Dragon

(7)
€20.70 Antes €23.00 -10%
View Ice Cream cannabis plant

Ice Cream

(9)
€31.95 Antes €35.50 -10%
View Opium cannabis plant

Opium

(5)
€22.42 Antes €29.50 -24%
View Critical Express Auto cannabis plant

Critical Express Auto

(7)
€7.20 Antes €9.00 -20%
View Mayday Express Auto marijuana plant

Mayday Express Auto

(21)
€7.20 Antes €9.00 -20%
View Afghan Express Auto marijuana plant

Afghan Express Auto - Positronics

(7)
€6.40 Antes €8.00 -20%
View White Russian Auto cannabis plant

White Russian Auto

(7)
€50.00
View Sweet Cheese cannabis plant

Sweet Cheese

(14)
€16.00 Antes €20.00 -20%
View Black Widow marijuana plant

Black Widow

(7)
€6.40 Antes €8.00 -20%
View Shiva Skunk marijuana plant

Shiva Skunk

(3)
€22.40 Antes €28.00 -20%
View Super Skunk marijuana plant

Super Skunk Sensi Seeds

(22)
€16.80 Antes €21.00 -20%
Marijuana seeds

High quality marijuana seeds

Currently, you can find a wide variety of marijuana seeds with a multitude of specific qualities and characteristics. There is a wide range of varieties, all very different from each other. You can differentiate between strains with different types of flowering, diverse structures, flavors and smells, as well as various effects and properties. All these high-quality genetics are found at Growbarato, where we have a great variety of alternatives that makes it practically impossible to choose a favorite strain.

Types of marijuana seeds available at GB The Green Brand

Our online catalog has a wide diversity of marijuana seeds online, where you can buy feminized, autoflowering, or regular ones. These have a high percentage of both Indica and Sativa. Below are some of the types of quality marijuana seeds.

Feminized seeds

Feminized marijuana seeds guarantee in more than 99% of cases that you will get female plants, which facilitates simpler and more efficient cultivation. Ideal for those seeking stability, production, and ease of handling, our feminized seeds are available in packs or in bulk at very competitive prices.

Autoflowering seeds

Autoflowering cannabis seeds are perfect for getting started in cultivation. These plants flower automatically without depending on the photoperiod, which allows for quick harvests in just 9-10 weeks from germination. Ideal for growing all year round outdoors or on discreet balconies.

Regular seeds

Regular marijuana seeds are the preferred option for breeders and traditional growers. They allow you to obtain males and females, making them essential for breeding projects and personalized crosses. In addition, they offer intense flavors and aromas that are difficult to match.

Indica seeds

Indica varieties stand out for their relaxing effects, both physical and mental. Perfect for combating stress or sleep disorders, these plants are usually compact and have dense buds. At GB you will find a unique selection of Indicas for all tastes.

Sativa seeds

On the contrary, sativa seeds offer a more energetic and cerebral experience. They are ideal for consumption during the day, especially if you are looking for creativity and emotional well-being. Cultivating sativas requires a little more space and patience, but the reward is worth it.

How to germinate cannabis seeds?

Marijuana seeds can be germinated simply and effectively at home, with just the help of paper towels, water, and a kitchen container. For germination, you just need to put the seeds in the container with paper towels and cover them with other papers, wetting them. The container should be closed and insulated in an environment with a pleasant temperature. Once open, they should be transplanted into soil.

How long do they take to germinate?

The germination process of a cannabis seed can vary depending on many factors, such as the condition of the seed, the climatic conditions of the germination area, or the method used for it. All these factors mean that the germination time can vary significantly, making it possible to have germinated seeds in 2 days, or it can be delayed up to a maximum of 6, 7 days.

Buy quality cannabis seeds

Each grower looks for different characteristics when cultivating, whether indoors or outdoors. Among others, resistance to pests or adverse weather conditions stands out. At Growbarato you can find the best quality varieties in our catalog where we have a wide range of genetics at the best price, so you can get the one that best suits your cultivation.

Top 3 most productive marijuana seeds

One of the qualities that growers pay most attention to when selecting a marijuana seed variety for their cultivation is the production it offers. Although all varieties in a suitable environment and with specific care are productive, it is true that there are some genetics that stand out among the others for the great production they generate, in this sense we are going to create a list with some of the most productive genetics that exist.

Mimosa GB

Photoperiod-dependent feminized seeds with a production well above normal, outdoor specimens can easily exceed a kilogram and indoors 600 g/m².

Mr. Amnesia Mass

A variety of seeds that is among the 10 most recognized genetics worldwide, both for its flavor and effect, and for the large production of flowers that its specimens generate.

Wedding Cake 100% Feminized

Bulk feminized seeds of one of the varieties that are making their mark in all American dispensaries. It gives us an amazing production in both weight and quality.

Get cheap marijuana seeds in our catalog

The cheapest marijuana seeds are at GB The Green Brand, where we want to offer our customers the best variety at a much more affordable price. Some of the cannabis seeds online that can be found in our catalog are the following:

Larry OG S1

This Californian variety mixes citrus flavor with sweet and spicy notes, being one of the cheapest and most flavorful marijuana seeds. Its effects are perfect for relieving muscle pain, while also calming the mind. Larry OG S1 achieves incredible harvests in about 8-10 weeks of flowering.

Auto Jack Herer

Lovers of incense aromas will find in this autoflowering variety the perfect and most economical option to cultivate. This variety offers flowers with a large layer of resin in just 80-90 days from germination. As for its effects, it increases creativity and provides a more awake and cheerful effect.

Discover the fastest marijuana seeds

If you are looking for faster and quality harvests, on our website you can discover Fast Version genetics, with which you can obtain a quality crop in less time. Some of the fastest marijuana seeds available on the website are the following:

Marmalate Early Version

Marmalate Early Version by Delicious Seeds offers beautiful and resinous buds that have purple and bluish touches. This is perfect for both indoor and outdoor cultivation. Thanks to a THC percentage of around 21% it provides powerful, analgesic and pleasant effects.

Pineapple Muffin

Pineapple Muffin by Humboldt Seed Company generates light-colored flowers, giving a powerful and relaxing effect. It has a high THC percentage that gives it great potency, making it a perfect variety for activities that require some mental clarity.

How to store marijuana seeds?

Proper preservation of cannabis seeds is an essential factor to guarantee their germination, since otherwise, if specific conditions are not met, the seed will deteriorate and lose its germination capacity. To maximize the storage duration of our seeds, they must be kept in a refrigerated area, within a temperature range of between 6 and 9º, and a humidity range of between 20 and 30%.

Where to buy cannabis seeds?

The marijuana seeds section offered by GB The Green Brand includes the best seed banks worldwide. Here you can find all types of seeds such as autoflowering, feminized or CBD-rich. We also have a large section of bulk seeds, where you will find the best quality genetics at a good price.

At GB The Green Brand we are specialists in the distribution of marijuana seeds in all their formats and versions, so you will surely find the variety you are looking for at a more than affordable price. What are you waiting for?

FAQ about Marijuana seeds

How many cannabis seeds are needed for one plant?

For each germinated marijuana seed you can grow one plant. The simplest and most effective way to germinate a seed is to place it in an opaque and closed tupperware, between two damp kitchen napkins at a constant temperature between 20-25ºC.

How many days do marijuana seeds take to germinate?

When the marijuana seed is fresh and in optimal conditions, it usually takes between 2 and 5 days to germinate. However, environmental factors and its age can delay the process by a few days.

How long does it take for the stem to emerge from cannabis seeds?

The stem begins to sprout from the germination of the marijuana seed. At the beginning of the growth phase we will see a small root and a small stem with the two cotyledons. During the first stages of plant development it is known as a seedling.

When can marijuana seeds be sown outdoors?

The ideal time to sow outdoors is to germinate cannabis seeds when the warm months begin, once winter has passed and spring is about to begin: March, April and May. In the case of sativa genetics, sowing can even be delayed until June.

How long does it take for the plant to emerge from marijuana seeds?

The plant is the continuation of the seedling's development. In fact, the only difference between them is that the plant that begins to appear after the germination of the marijuana seed is called a seedling. Once the first strong leaves sprout and it has several tiers, it is already considered a plant.

How long do cannabis seeds take to show their sex?

Outdoors, marijuana seeds show their sex when the nights begin to lengthen or the plants acquire a certain maturity. Normally this indicates that the change in photoperiod is near and the flowering phase will soon begin. Indoors, sex will appear as soon as the light hours are changed to 12/12. In the case of a female, the plant will begin to develop small white hairs. In males, small green clusters without pistils will appear.

How to know if the plant from my marijuana seeds is male or female?

The first indications of cannabis sex appear at the nodes, where the leaves and the main stem join. Female plants begin to develop small white hairs (pistils) that emerge from a green calyx, which corresponds to the stigma of the future flower. In male specimens, small clusters of tiny balls appear in the same place. These, once mature and open, contain the pollen necessary to fertilize the females. The union of a male pollen speck and a female pistil will give rise to a new marijuana seed.

How to know if my plant is flowering?

In an outdoor grow, the plant will enter the flowering period when the hours of light begin to decrease and the nights lengthen. Then, cannabis will begin to show signs of pre-flowering. In females, calyxes will appear at the internodes, with elongated white pistils, and in males in the same place. These are unequivocal signs that the plant is flowering. Indoors, the plant will enter flowering when the grower changes the photoperiod from 18/6 to 12/12.