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Cannabis strains
Find the best cannabis strains available on our website. To do this, we have made a selection of some of the most valued and known genetics such as Critical, Zkittlez, Kush and Skunk. The best seeds of each of these marijuana genetics are in this section.†
Cannabis Strains Best Sellers
Skunk strains
Critical strains
Zkittlez strains
Kush Strains
All the catalog: Cannabis Strains
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What type of cannabis strains to buy?
The best marijuana genetics are those that fit the needs of the customer, so GB's catalog includes a wide variety of Skunk, Critical Zkittlez, and Kush seeds so that every grower and cannabis seed lover can buy their favorite. Each strain offers different and distinctive characteristics, so finding the right one won't be a great effort. Do you prefer the most resinous, the most potent, or the most productive? Find the perfect strain for you.
Indoor and outdoor cannabis strains
Generally, all the strains in the GB The Green Brand catalog perform well both indoors and outdoors. However, the yields achieved outdoors won't be reached indoors with any marijuana seed from these strains. On the other hand, growing indoors, the yield/time ratio will be unbeatable, especially for the Critical and Skunk strains. Therefore, it will depend on the grower's preferences, the climate of their geographical area, and the specifications of the chosen variety.
The best outdoor marijuana strains
In suitable climatic conditions, practically any of the strains from GB develop to their full potential, as they all share the ability to produce extraordinarily. Zkittlez stands out for its resistance and adaptability outdoors, as does Skunk for its marked Landrace origin. Critical and Skunk for their huge and heavy buds. Whichever you choose, you'll find the best varieties in the GB catalog.
Super Skunk
A sativa-dominant hybrid where a Skunk #1 and an Afghan have been crossed, resulting in a highly productive strain of buds full of trichomes and a strong lemon flavor.
Critical
One of the most potent Critical strains on the market with a characteristic lemon flavor and aroma. Its ease of cultivation, high yield, and resistance make it perfect for beginners.
The best indoor marijuana strains
Growing indoors means choosing from thousands of seed varieties and strains the one that best suits the characteristics of this type of cultivation. Usually, the most sought-after qualities in a strain to grow under lights is high productivity in a short time. This description fits the Critical strains, with a flowering time of 7 to 8 weeks and an average yield of almost 600 g/m². Skunk follows closely, although the longer time of Zkittlez and Kush is rewarded with their incredible buds.
Auto Critical GB XXL
One of the most productive autos, generating up to 140 g/plant in just 2 months outdoors and up to 550 g/m² indoors.
Watermelon Zkittlez
From the cross between Watermelon and Zkittlez comes a strain with a very characteristic aroma and flavor reminiscent of watermelon and grapes, with medicinal effects.
What are the most productive marijuana strains?
The vast majority of strains currently found in seed banks are hybrids, so the production of marijuana genetics will depend on the parental it has been crossed with. However, as a general rule, the amount of buds produced by Kush strains is unmatched, as they can exceed a kilogram outdoors. Although, many examples of Critical and Skunk strains are capable of reaching a kilogram.
Super Skunk
It was the first stabilized polyhybrid from which many current varieties drink and continues to triumph for its productivity: up to 600 g/m² in 9 weeks and 900 g/plant outdoors.
Kritikal Bilbo by Genehtik
This strain creates a large number of very resinous buds full of flavor and smell. It stands out for its short flowering period which ends in about 50 days.
OG Kush by Humboldt Seeds Company
This strain triumphs for its complex flavor and aroma, blending coffee, gasoline, and earthy notes with citrus; offering a unique experience.
Choose among the most potent marijuana strains
Lovers of the most potent marijuana strains will be delighted with Kush and Critical strains. They share an intense psychoactive cerebral effect which, in the case of Critical, ends with mental and physical tranquility that ensures a good rest. The average THC level of 20% also makes them high-quality therapeutic cannabis perfect for combating anxiety and stress. The Skunk strain will not disappoint with its cerebral high and subsequent body and mind relaxation.
Kush Mintz by Barney’s Farm
The 26% THC that this indica dominant strain can reach makes it a variety that produces potent relaxing effects, inviting a deep and pleasant rest.
Skunk 47 by Advanced Seeds
The best virtues of this strain are its potent euphoric effects that lead to relaxation, as well as its unmistakable intense fruity flavor and aroma.
Critical Kush by Royal Queen Seeds
This predominantly indica strain is perfect for discreet grows. With a THC level of 20%, it has a potent indica effect that is calming but with an invigorating point that doesn't stop the day's rhythm.
Top landrace cannabis strains
The original characteristics of marijuana strains are only fully appreciable in Landrace strains. These are the specimens with the best qualities of the wild version of each strain, selected by humans. To discover the original attributes of hybrid strains of Skunk, Critical, Zkittlez, and Kush genetics; you have to grow their purest or Landrace version. The best Landrace marijuana seeds are in GB The Green Brand.
Lemon Kush by Female Seeds
An all-terrain variety ideal for lovers of Afghan indicas. It is resistant, strong, very productive, and fast. Indoors, it will only need 15 days of growth and 60 days of flowering.
Hindu Kush by Sensi Seeds
One of the few pure indica varieties on the market. It possesses all the original characteristics of Hindu Kush: compact, very productive, fast, resistant, with earthy and spicy flavor.
Maroc by Female Seeds
An authentic Landrace from Morocco. Its flavor is reminiscent of the hashish from the Ketama mountains, and its structure is strong, with sparse foliage and a large number of flowers.
What is the best cannabis strain?
There are thousands of hybrid varieties that mix the best cannabis genetics with strains of amazing characteristics to improve their qualities. It is impossible to decide which marijuana variety is the best since each has attributes that make it unique, thus adapting to the needs of each grower. In the GB The Green Brand genetics catalog, you will find the seed that best suits your requirements at the best price.