Provenance
Identity and sources
| Breeder | Old School Genetics |
|---|---|
| Recorded genetics | (Z × LCG) × ZiZi |
| Source page | old-school-genetics.com ↗ |
| Last read | 15 Sept 2026 |
| Read via | structured data on the breeder page |
Each value links to the page it was read from. A breeder's figure is their claim, not a lab result.
Cultivation
Grow info
| Seed type | Regular |
|---|---|
| Flowering type | Photoperiod |
Lineage
Genetics & lineage
As written by the breeder. Linked names are cataloged here.
Data trust
Where this row came from
- Source
- old-school-genetics.com ↗
- Fields with a published source
- 4
- Fetched
- 15 Sept 2026
We never copy values between breeders. Old School Genetics's GenZi — Karma Genetics is not another breeder's GenZi — Karma Genetics.
Lab data
No lab report here yet
Have a lab report for GenZi — Karma Genetics?
Breeders publish claims; a COA is a measurement. We cannot read them off anybody’s website — of 160 products checked, none carried one — so the only way they get here is if somebody sends one.
Same catalog
More from Old School Genetics
- Regular
Albany Sour clone only × Blue Ribbon Sour
- Flowering
- 9–10 wk
Yield: Medium to high
Alien Rock Candy × Oreoz
- Flowering
- 8–9 wk
Yield: Medium–High
Animal Mints × Permanent Marker
- Flowering
- 8–10 wk
Yield: Medium
Shared genetics
Similar strains
Share a parent with this strain
- Regular
(Ghost OG × Pure Kush × Sweatband) × Sour Diesel BX2
- Flowering
- 8–10 wk
- IndicaRegular
(Grandaddy × Diesel) × (White Widow × Pure Indica)
- Flowering
- 8–9 wk
- THC
- 22%
- Feminized
(Apple Fritter × Jealousy) × Z3
- Flowering
- 8–10 wk
- THC
- 23–26%
- Yield
- 500–650 g/m²
- Feminized
(Key Lime Pie) × (Strawberry Banana × Z)
- Flowering
- 8–9 wk
Yield: Medium to high · Structure: Dense, well-stacked buds with heavy resin coverage
Sour × (Fire OG × Girl Scout Cookies) brings
- Regular
( Chem 91 ” Skunk VA 2 × Sour Diesel bx2 ) × Chem 91 bx2
- Flowering
- 8–9 wk
- I/S
- 50/50
- Regular
[ ( trainwreck/’77 Hawaiian sativa) ] × [ (trainwreck/’77 Hawaiian sativa × c99 (bros grim) ]
- Flowering
- 7–8 wk
- Height
- 10–18 cm
Yield: medium high to high
- HybridAutoflower (fem)
(Strawberry Pie Auto F5 × Z Auto F5) × Tropicana Cookies Auto F5
- Flowering
- 9–10 wk
- THC
- 25%
- CBD
- 1%
- Height
- 70–120 cm
- Yield
- 450–600 g/m²
- I/S
- 40/60
- Feminized
Alien Cookies × (Columbian × Starfighter)
- Flowering
- 9–10 wk
- THC
- 25–30%
- CBD
- 1%
