THC20%published by breeder
Provenance
Identity and sources
| Breeder | Speedrun Seeds |
|---|---|
| Recorded genetics | not published |
| Source page | speedrunseeds.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 | Photoperiod |
|---|
Lineage
Genetics & lineage
As written by the breeder. Linked names are cataloged here.
Lineage not published by the breeder.
Descendants
Known crosses using Granite Runtz
1 strain names Granite Runtz as a parent
Pairings
Frequently crossed with
The other parent in crosses that use this strain.
- Granite Haze ×1
Data trust
Where this row came from
- Source
- speedrunseeds.com ↗
- Fields with a published source
- 3
- Fetched
- 15 Sept 2026
We never copy values between breeders. Speedrun Seeds's Granite Runtz is not another breeder's Granite Runtz.
Lab data
No lab report here yet
Have a lab report for Granite Runtz?
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 Speedrun Seeds
- Autoflower (fem)
- Seed→harvest
- 75–80 days
- Autoflower (fem)
Frosted Cherry’Os S3 × Granite Haze Cherry’Os S4
- Seed→harvest
- 65–75 days
