Marijuana Seeds

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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.

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Cannabis Seeds Best Sellers

  • Gorilla Glue 4

    Gorilla Glue 4

    (93)
    Price €3.50
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  • Auto Moby Dick XXL

    Auto Moby Dick XXL

    (25)
    Price €3.00
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  • Kritical GB

    Kritical GB

    (96)
    Price €3.00
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  • Auto Ak XXL

    Auto Ak XXL

    (70)
    Price €3.00
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  • Auto Purple Sunset XXL

    Auto Purple Sunset XXL

    (48)
    Price €3.50
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  • Auto Critical GB XXL feminized

    Auto Critical GB XXL

    (173)
    Price €3.00
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    There are 2046 products.

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    All the catalog: Cannabis Seeds

    Auto Gelatto XXL

    Auto Gelatto XXL

    (81)
    Price €3.50
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    Auto Cheese

    Auto Cheese

    (40)
    Price €3.00
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    Moby Dick 100% feminized

    Moby Dick 100% feminized

    (53)
    Price €3.00
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    Blueberry

    Blueberry

    (19)
    Price €3.00
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    Auto Gorilla XXL

    Auto Gorilla XXL

    (77)
    Price €3.00
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    Auto Mamba

    Auto Mamba

    (61)
    Price €3.00
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    Amnesia Cannabis plant

    Amnesia

    (44)
    Price €3.00
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    Critical feminized seed

    Critical

    (119)
    Price €3.00
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    Auto Amnesia XXL

    Auto Amnesia

    (52)
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    Cheese Plant cannabis

    Cheese

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    Auto Skunk XXL

    Auto Skunk XXL

    (32)
    Price €3.50
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    Wedding Cake

    Wedding Cake

    (7)
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    Auto Somango XXL

    Auto Somango XXL

    (59)
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    Critical CBD

    Critical CBD

    (32)
    Price €3.00
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    Coming soon Apple & Banana

    Apple & Banana

    (0)
    Price €3.50
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    Magnum cannabis plant

    Magnum

    (72)
    Price €6.40
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    €8.00
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    Caramel

    Caramel

    (36)
    Price €3.00
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    Orange Bud

    Orange Bud

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    Auto Runtz

    Auto Runtz

    (26)
    Price €3.50
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    Big Demon Auto

    Big Demon Auto

    (41)
    Price €3.00
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    Kritikal Bilbo cannabis plant

    Kritikal Bilbo

    (48)
    Price €7.18
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    €8.45
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    Coming soon Grape Gas

    Grape Gas

    (0)
    Price €3.50
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    Jack Herer

    Jack Herer

    (28)
    Price €3.00
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    Matanuska

    Matanuska

    (28)
    Price €3.00
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    OG Kush

    OG Kush

    (25)
    Price €3.00
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    Auto Widow XXL

    Auto Widow XXL

    (35)
    Price €3.00
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    Auto Original GB XXL

    Auto Original GB XXL

    (96)
    Price €3.00
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    White Widow

    White Widow

    (30)
    Price €3.00
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    Critical x Somango

    Critical x Somango

    (16)
    Price €3.00
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    Gelato 33 Marijuana Plant

    Gelato 33

    (13)
    Price €7.20
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    €8.00
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    Amnesia Fast CBD

    Amnesia Fast CBD

    (2)
    Price €1.00
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    Mamba Negra - GB Seeds

    Mamba Negra - GB Seeds

    (0)
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    Auto White Widow cannabis plant

    Auto White Widow

    (8)
    Price €4.50
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    €5.00
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    Mix Auto GB Seeds

    Mix Auto GB Seeds

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    Price €15.00
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    Zkittlez

    Zkittlez

    (28)
    Price €3.50
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    Original GB

    Original GB

    (26)
    Price €3.00
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    Auto Amnesia XXL Marijuana Plant

    Auto Amnesia XXL

    (14)
    Price €7.20
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    €8.00
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    Auto Banana XL

    Auto Banana XL

    (84)
    Price €3.00
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    Original Amnesia Fast

    Original Amnesia Fast

    (13)
    Price €3.50
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    Critical Fast CBG

    Critical Fast CBG

    (1)
    Price €1.00
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    Blueberry Cheesecake Fast

    Blueberry Cheesecake Fast

    (8)
    Price €3.50
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    Auto Super Skunk XXL

    Auto Super Skunk XXL

    (32)
    Price €3.00
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    Marijuana seeds

    Buy Marijuana Seeds at the Best Online Retailer

    GB The Green Brand is a leading growshop that has been devoted to the cannabis industry for more than a decade. We have more than 40 physical stores spread all around the world, but if you can’t find one near you to buy cannabis seeds, don’t worry, as we also ship worldwide.

    Why buy marijuana seeds at GB The Green Brand?

    Buying marijuana seeds at GB The Green Brand has unparalleled advantages. Our commitment to quality, diverse selection of strains, and expert knowledge ensures a successful and satisfying cultivation journey.

    High-quality weed seeds

    Discover top-tier marijuana seeds for sale only at GB The Green Brand, to ensure a robust growth and potent yields.

    Wide variety of cannabis from top breeders

    Explore an extensive selection of cannabis strains sourced from renowned breeders and find the perfect genetics for your preferences and needs.

    GrowBarato Seeds

    These great quality weed seeds are exclusively sold at GB The Green Brand and have won plenty of prizes over the past few years.

    420 Fast Buds

    Founded in California, but based in Barcelona, this American seed bank has been providing the best strains from the West Coast for more than a decade.

    Barney’s Farm

    Barney’s Farm is a seed bank from the Netherlands that has been creating amazing strains and winning prizes over the past 30 years. 

    Sweet Seeds

    This Spanish bank has specialized in producing high-quality feminized seeds, conquering the whole of Europe.

    Buddha Seeds

    Born in 2005 in Spain, Buddha Seeds is devoted to creating excellent feminized and autoflowering seeds.

    Fast and discreet shipping worldwide

    Experience swift and confidential global shipping with GB The Green Brand. Your privacy matters, and our seamless delivery ensures your prized marijuana seeds reach you securely, no matter where you are.

    We are here to help you

    Rely on the expertise of GB The Green Brand's professionals to assist you in selecting the ideal marijuana seed that aligns with your preferences and goals.

    How to grow cannabis seeds

    Growing cannabis seeds involves several key steps to ensure successful cultivation:

    • Germination: soak your weed seeds in water until they crack open and reveal a small taproot.
    • Seedling Stage: once the taproot emerges, transfer the seedling to a small pot with well-draining soil, providing gentle light, high humidity, and proper watering.
    • Vegetative stage: move the seedling to a larger pot as it grows, and expose it to 18 hours of light daily. Manage temperature, humidity, and nutrients to foster a robust foliage development.
    • Flowering phase: adjust the light cycle to 12 hours of light and 12 hours of darkness to trigger the flowering phase.
    • Harvesting: monitor trichomes for the desired potency. Flush the plant of nutrients, then cut and hang it upside down to dry in a dark, well-ventilated space.
    • Curing: once dry, trim the buds and cure them in glass jars, opening them periodically to release excess moisture.

    The benefits of growing cannabis seeds

    With the GB The Green Brand’s marijuana seeds, you can experience control over genetics, cost-effectiveness, and the satisfaction of nurturing plants from inception to harvest. This way, you’ll be able to enjoy personalized strains, amazing flavors and different potencies.

    How to care for your cannabis plants

    It is extremely important to maintain a suitable environment to promote healthy growth and maximize your cannabis yield.

    • Balance light exposure and darkness, adjusting according to the growth phase. 
    • Monitor and regulate temperature, humidity, and airflow for optimal conditions.
    • Water adequately, allowing soil to dry slightly between waterings. 
    • Use well-balanced nutrients suited for each stage, avoiding overfeeding. 
    • Prune and train plants for improved air circulation and light penetration. 
    • Regularly inspect for pests or diseases, addressing them promptly. 
    • As plants flower, ensure proper support for heavy buds. 

    Types of cannabis seeds

    At GB The Green Brand, we’ve made a selection of the most potent and best-selling weed seeds on the market for both recreational and medicinal purposes. Thus, you’ll be able to find different types of cannabis plants:

    Regular

    Regular seeds can develop into either male or female plants, providing genetic diversity. They are favored by breeders for creating new strains through controlled pollination.

    Super Skunk Regular

    The Super Skunk Regular by Sensi Seeds is stable and productive indica-dominant plant resulting from the cross of an Afghan and an Original Skunk #1.

    Feminized

    Feminized seeds guarantee female plants, eliminating the need to identify and remove males. This ensures higher bud production and potency, simplifying the cultivation process.

    Gorilla Glue #4 seeds

    Gorilla Glue #4 Feminized is a legendary sativa-dominant strain, very popular in America for its extremely potent effects and for producing high, resinous yields.

    Autoflowering

    Autoflowering seeds yield plants that automatically transition from vegetative to flowering stage based on age, rather than light cycles. This results in quicker harvests and suits those seeking simpler cultivation and multiple harvests per year.

    Magnum

    Magnum by Buddha Seeds is a feminized, autoflowering, and sativa-dominant strain with sweet and incense flavors and aromas, very similar to Jack Herer and Haze.

    FAQs about Marijuana Seeds

    What are marijuana seeds?

    Marijuana seeds are the small, dormant structures found within the buds of female cannabis plants.

    What are cannabis seeds called?

    As there are different types of seeds, they are called depending on which sort of seed they are: regular, feminized and autoflowering.

    Is it illegal to have cannabis seeds in the UK?

    Possessing cannabis seeds is legal in the UK as long as they are not germinated or grown. Germination or cultivation can be considered a criminal offense.

    Is it legal to buy Weed Seeds in the USA?

    In states where cannabis is legal for either medicinal or recreational use, purchasing cannabis seeds is typically legal.

    Why are cannabis seeds so expensive?

    The cost of cannabis seeds can be influenced by factors like genetics, breeding techniques, reputation of breeders, and demand. High-quality seeds with desirable traits often require extensive research and development, contributing to their price.