Serious Seeds is one of the longest established seed-companies in Holland, concentrating on the production of high-quality, stable and consistent varieties of cannabis seeds.
Home of the classic award winning cannabis strains; the AK-47 strain, the Bubble Gum strain, the Chronic strain, the Kali Mist strain, the White Russian strain, the Serious 6 strain, the Serious Happiness strain, the Serious Kush strain, the Warlock strain and many more.
All of those varieties have won at least one award, but usually (many) more. Until December 2022 the Serious’s strains have received more than 100 awards (that we know of!) in different Cannabis competitions around the world.
All strains developed by Serious Seeds were bred to be stable, homogenous genetics, which are easy to grow for everybody from novice to expert.
You can be assured of good germination and uniform plants, we even guarantee the germination of our seeds.
CONTACT: We have a limited availability on GrowDiaries. For (urgent) questions please send us an e-mail at
[email protected] 
NL
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