Expert Seeds Critical Blue Auto (5 FEM)

Expert Seeds

Expert Seeds is the culmination of a collective of seasoned European breeders who joined forces to create one of the most respected names in modern cannabis genetics. Hailing from Ireland, the brand focuses on enhancing globally recognized strains like Cheese, Gorilla Glue, Bruce Banner, and Skunk with refined, high-performance breeding.

With over 20 years of experience, Expert Seeds is dedicated to producing premium-grade autoflowering, feminized, and CBD-specific lines that deliver top THC levels, robust yields, and striking terpene profiles. Their extensive catalog includes Cannabis Cup contenders like White Gold, Sweet Zombie, OGesus Auto, and California Orange Feminized.

Known for their high-THC genetics, Expert Seeds caters to growers chasing potency—highlighted by collections with yields ranging from 500–800 g/m² and THC levels above 20%. They also offer unique medical-curative options, such as low-THC, high-CBG cultivars for therapeutic applications.

At StrainSupermarket®, every order of Expert Seeds comes with tracked worldwide shipping, secure checkout, and a free bonus seed—ensuring you cultivate elite genetics backed by decades of breeding excellence.