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Serious Seeds - Acheter des Graines de Cannabis en Ligne | Amsterdam Seed Center

Serious Seeds is a small firm from The Netherlands, concentrating on the production of high-quality, stable and consistent varieties of cannabis seeds. Top quality smoking cannabis for their customers is the highest priority. Independent and reliable lab tests (over 20 years experience in this field) prove that the different Serious Seeds strains produce the strongest plants - and highest in THC content - available on the market today, averaging between 18-22% THC.

Serious Seeds

 
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AK-47 Seeds

AK-47

A partir de : 80,00 €

This easy to grow plant is our most popular. It is of medium height and produces good yields quite quickly. Extremely STRONG odor and smoke. These plants have a short flowering period for a sativa, producing compact, not too leafy buds that gleam with a coat of resin crystals.
AK-47 Seeds

AK-47

A partir de : 80,00 €

This easy to grow plant is our most popular. It is of medium height and produces good yields quite quickly. Extremely STRONG odor and smoke. These plants have a short flowering period for a sativa, producing compact, not too leafy buds that gleam with a coat of resin crystals.
Autoflowering White Russian #1 Seeds

Autoflowering White Russian #1

A partir de : 50,00 €

Although this autoflowering variety of White Russian is not perfect yet, the quality of the final product may surprise you! Most plants will finish between 70 - 75 days while some need a little longer, up to 80 days.
Biddy Early Seeds

Biddy Early

A partir de : 35,00 €

Biddy Early is Serious Seeds´ first outdoor variety, and for western European countries already one of the best ever. The Biddy Early gives great results indoors as well, but keeping mothers in a vegetative state is difficult because of its willingness to start flowering.
Biddy Early Seeds

Biddy Early

A partir de : 35,00 €

Biddy Early is Serious Seeds´ first outdoor variety, and for western European countries already one of the best ever. The Biddy Early gives great results indoors as well, but keeping mothers in a vegetative state is difficult because of its willingness to start flowering.
Bubble Gum Seeds

Bubble Gum

A partir de : 70,00 €

The Serious Bubble Gum is more sativa like in looks and effect, a sturdy and strong plant, with the characteristic, sweet smell, taste and euphoric high.
Bubble Gum - 6PACK Seeds

Bubble Gum - 6PACK

70,00 €

The Serious Bubble Gum is more sativa like in looks and effect, a sturdy and strong plant, with the characteristic, sweet smell, taste and euphoric high.

CBD Chronic - 6PACK Seeds

CBD Chronic - 6PACK

70,00 €
Our biggest yielder Chronic was crossed with Remedy, a strain with extremly high CBD-content, in a collaboration with the CBD-Crew. She grows a HUGE top-cola with little side-branching. This first purely medical CBD-strain of Serious Seeds is a milestone, which enables patients/caregivers to produce big amounts of medical cannabis containing high levels of CBD.
CBD-enriched Warlock - 6PACK Seeds

CBD-enriched Warlock - 6PACK

70,00 €

One of our most flavourful strains Warlock was crossed with Cannatonic, a strain with a very high CBD-contentin a collaboration with House of the Great Gardener from Canada. 

The new cross was lab-tested in Canada and 9 of 24 samples had a 2:1 ratio of THC:CBD.

The average potency was at appr. 8% THC : 4 % CBD, with the best plants scoring a THC-content of 16,86% and a CBD-content of 15,58%!

Chronic Seeds

Chronic

A partir de : 70,00 €

Serious seeds´ most commercial variety, this medium height, not too dense plant is the perfect combination of good yield and excellent quality. With its indica background Chronic can produce up to 600 g/m2;without losing that connoisseur feeling. Grows a single huge central bud with few side branches.
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