Provenance
Identity and sources
| Breeder | Expert Seeds |
|---|---|
| Recorded genetics | not published |
| Source page | expertseedbank.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
| Flowering type | Autoflower |
|---|---|
| Flowering time | 8–9 wk |
| Yield indoor | 450–550 g/m² |
Lineage
Genetics & lineage
As written by the breeder. Linked names are cataloged here.
Lineage not published by the breeder.
Descendants
Known crosses using G13
37 strains name G13 as a parent
- Sativa-dominantFeminized
G13 × Haze
- Flowering
- 11–13 wk
- THC
- 20–25%
- CBD
- 1%
- SativaFeminized
G13 × Hawaiian Sativa
- Flowering
- 9–10 wk
- THC
- 24%
- Yield
- 500–600 g/m²
- I/S
- 20/80
- SativaRegular
G13 × Hawaiian Sativa
- Flowering
- 9–11 wk
- THC
- 23%
- Height
- 100–110 cm
- Yield
- 600 g/m²
- I/S
- 20/80
- Sativa-dominantFeminized
G13 × Haze
- Flowering
- 9–11 wk
- THC
- 20–25%
- CBD
- 13%
- Indica-dominant
G13 × Nebula
- Flowering
- 8–9 wk
- THC
- 4–7%
- CBD
- 5–10%
- Yield
- 450–550 g/m²
- Sativa-dominant
G13 × Og Kush
- Flowering
- 8–9 wk
- THC
- 4–7%
- CBD
- 5–10%
- Yield
- 450–550 g/m²
Pairings
Frequently crossed with
The other parent in crosses that use this strain.
- Nebula ×1
- Og Kush ×1
Data trust
Where this row came from
- Source
- expertseedbank.com ↗
- Fields with a published source
- 7
- Fetched
- 15 Sept 2026
We never copy values between breeders. Expert Seeds's G13 is not another breeder's G13.
Lab data
No lab report here yet
Have a lab report for G13?
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 name
5 breeders sell a G13
A name is not a genetic identity. Each row is what that breeder published, on their own page.
| Breeder | Genetics | THC | Flowering | Seeds | Read from |
|---|---|---|---|---|---|
| Expert Seedsthis page | — | 21–24% | 8–9 wk | — | expertseedbank.com |
| Blim Burn Seeds | — | 16–21% | 8–9 wk | Regular | blimburnseeds.com |
| Captain Seeds | — | — | 7–9 wk | — | captainseeds.com |
| Fatbush Seeds | — | 22–25% | 9–10 wk | — | fatbushseeds.com |
| Garden of Green | — | 21–24% | 8–9 wk | Autoflower (fem) | gardenofgreenseedbank.com |
Where these disagree, both are quoted correctly — the breeders disagree, not the records. Every figure links to the page it was read from.
Same catalog
