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  • Pure OG Kush S1 – Humboldt CSI

Selfing takes one plant and makes seed from it alone. Here that plant is Pure OG Kush, the first OG Kush clone CSI ever held, most likely an early OG Kush S1 from the late 1990s or the start of the 2000s. It carries the classic OG signature - earth and pine with a fuel edge. Pure OG Kush S1 is therefore a search through what that single cut is carrying rather than a blend of two lines.

Genetic Lineage

  • Mother and Father: Pure OG Kush, selfed. The first OG Kush clone CSI ever held, most likely an early OG Kush S1 from the late 1990s or the start of the 2000s. CSI put its willingness to hybridize down to that S1 background.
  • What a reversal is for. It puts a clone-only plant into seed without introducing anything foreign. That is preservation work rather than breeding, and it is most of what Humboldt CSI actually do.
  • What a self gives you. Both halves of every seed come from that one plant, so what varies between seedlings is the clone's own hidden range rather than another line showing through.

Flavor and Aroma Profile

  • The Aroma. The classic OG signature - earth and pine with a fuel edge.
  • The Taste. Earthy and piney with OG weight, finishing sharper than it starts.

Cultivation and Growth Traits

  • Plant Structure. OG-type plants open out rather than fill in.
  • Vegetative Phase and Training. Open the middle out early. Light reaching the lower sites is worth more than any late correction.

Effects and Experience

  • The Mind. Growers describe Pure OG Kush as potent and focused; settling and physical.
  • The Body. Reported in line with that. This is not a plant described as pulling in two directions.

In the pack

Feminized seeds from Humboldt CSI. Their library is clones first and crosses second, which is why the names on their packs read like a list of plants rather than a list of products. Authentic Humboldt CSI genetics.

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Pure OG Kush S1 – Humboldt CSI

  • Brands CSI Humboldt
  • Product Code: 00057
  • Availability: Out Of Stock
  • $200.00


Tags: cannabis seeds, feminized seeds, Humboldt CSI, CSI Humboldt, Pure OG Kush, strain guide