Featured Cannabis Strains

Ghost Candy

Yellow Mints

Zkittles Fast Flowering

Who is Geistgrow?

Geistgrow is an American-born cannabis breeder known for co-founding Humboldt Seed Organization in late 2007 with partners DiggsTerra707 (head breeder) and Ras, in the Emerald Triangle region of California. Expect to see more regular elite hybrid crosses and selections being made at Geistgrow’s main testing facility in Southern Oregon. Also operating GMP faciities in Asia (Thailand), Europe (Spain & Portugal) and Australia with #teamHSO licensees / partners and big brother #humboldtseeds.