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Breeder collection

CSI Humboldt

Explore available seed genetics from CSI Humboldt.

About CSI Humboldt

CSI Humboldt specializes in preserving and reproducing elite clone-only varieties, with a focus on maintaining the authenticity of legendary California strains. Known for their meticulous breeding work and dedication to genetic preservation.

Notable Strains

  • • Purple Urkle S1
  • • Bubba Kush S1
  • • Chemdog D S1
  • • Triangle Kush S1
Explore Genetics Library

Open the strain directory for lineage, flowering details, and individual profiles.

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