Collection: Humboldt CSI

Our family, at Humboldt CSI, have resided in Humboldt County California for nearly 100 years…during the last 40+ years three generations of us have cultivated, high quality, sinsemilla Cannabis around the Emerald Triangle (Humboldt, Trinity, & Mendocino Counties). The rich history of Marijuana runs deep in our veins. We’ve grown many of the original, pure, landrace strains that all modern day hybrids, poly hybrids, and super poly hybrids were created from. We have a vast collective understanding of Canna History and Gardening expertise.
It is our goal to share this history and spread the original genetics that helped build the Cannabis community…as well as keeping the Humboldt name strong and relevant in these changing times…with full legalization looming on the horizon. Thank you everyone for sharing this journey with us.
74 products
  • Mendocino Purple Urkle 3.5
    Vendor
    Humboldt CSI
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    $100.00
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  • Girls Best Friend
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    Humboldt CSI
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  • Mendo Purps S1
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    Humboldt CSI
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  • Wedding Cake x Purple Urkle
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    Humboldt CSI
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  • Maui Wowie x Purple Urkle
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    Humboldt CSI
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  • California Gold Rush
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    Humboldt CSI
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  • Mendocino Purple Urkle
    Vendor
    Humboldt CSI
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  • Chemdog '91 x Durban Poison
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    Humboldt CSI
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  • WiFi #43 x Triangle Kush
    Vendor
    Humboldt CSI
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  • Big Bad Wolf 2.0
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    Humboldt CSI
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  • Purple Hindu Kush x Triangle Kush
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    Humboldt CSI
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  • Purple Dogbud
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    Humboldt CSI
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  • Secret Service
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  • Runtz x Obama Kush
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    Humboldt CSI
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  • Bubba Kush x Obama Kush
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    Humboldt CSI
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  • Blood Orange Tangie x Obama Kush
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    Humboldt CSI
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  • Air Force One x Obama Kush
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    Humboldt CSI
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  • Zkittlez x Obama Kush
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    Humboldt CSI
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  • GMO x Obama Kush
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    Humboldt CSI
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  • Triangle Kush x Lemon Party
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    Humboldt CSI
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  • Zkittlez x Girl Scout Cookies
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    Humboldt CSI
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  • Humboldt Snow S1
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    Humboldt CSI
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  • Patient Zero x Durban Poison
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    Humboldt CSI
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  • Faux G Purple
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    Humboldt CSI
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  • Wedding Cake x Forbidden Fruit
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    Humboldt CSI
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  • Girl Scout Cookies x Trainwreck
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    Humboldt CSI
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  • Slippery Slope
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    Humboldt CSI
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  • Cold Hard Bitch
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    Humboldt CSI
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  • Swamp Girl
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    Humboldt CSI
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  • Chemdog #4 x T1000
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    Humboldt CSI
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  • Jager x Skittlez
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    Humboldt CSI
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  • Pink Ice
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  • Mendocino Menage A Trois
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    Humboldt CSI
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  • Sherbert S1
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    Humboldt CSI
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  • Living Dead Girl
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  • Mendocino #Plant
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    Humboldt CSI
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  • Purple Crumble V2
    Vendor
    Humboldt CSI
    Regular price
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  • Savage Purple x Girl Scout Cookies
    Vendor
    Humboldt CSI
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  • PoundTown
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    Humboldt CSI
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  • Ghost Cookies
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    Humboldt CSI
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