Old School Genetics
Old School Genetics is an authorized distributor of Karma Genetics and Lucky Dog Seed Co, alongside original OSG genetics and selected breeder releases.
As written on old-school-genetics.com. Their words, not ours.

Type distribution
As published by the breeder.
- Indica3%
- Hybrid3%
- Sativa1%
- Not published93%
Genetics foundation
Most frequently used parent strains in this catalog.
Catalog
95 strains
Read from old-school-genetics.com. Missing values remain unknown.
Albany Sour clone only × Blue Ribbon Sour
- Flowering
- 9–10 wk
Yield: Medium to high
Exodus Cheese cut × Banana Punch
- Flowering
- 9 wk
- THC
- 22%
- I/S
- 50/50
Hells Angels OG × Biker Kush V2
- Flowering
- 9–11 wk
- THC
- 23–25%
Black Lime Reserve × OG Eddy × Piff Coast Sour Diesel F2
Animal Cookies × HeadStash × NL#5 × Blueberry 80’s
- Flowering
- 9–10 wk
- I/S
- 50/50
Chem 91 × Blue Ribbon ((Chem4 × Deadhead OG) × Family Reunion)
- Flowering
- 9 wk
- Yield
- 500 g/m²
Motorbreath #15 × Blue Ribbon
- Flowering
- 9–10 wk
Yield: Medium to high
Blue Ribbon × Blue Ribbon Sour
- Flowering
- 9–10 wk
Yield: Medium to high
Family Reunion × Maui Sour
- Flowering
- 9–10 wk
Yield: Medium to high
OG Kush × Sour Diesel
- Flowering
- 6–9 wk
- THC
- 24–30%
Yield: Moderate to high, with dense, trichome-rich buds
Club Kush × Biker Kush v1.0
- Flowering
- 8–10 wk
Yield: Medium to high

















