Provenance
Identity and sources
| Breeder | Old School Genetics |
|---|---|
| Recorded genetics | Blue Dream x Black Haze S1 |
| Source page | old-school-genetics.com ↗ |
| Last read | 13 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 | Feminized |
|---|---|
| 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
- 13 Sept 2026
We never copy values between breeders. Old School Genetics's Harlem Dreams S1 – Piff Coast Farms is not another breeder's Harlem Dreams S1 – Piff Coast Farms.
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
- Feminized
F- (Hawaiian Dream) 60 yr Maui Heirloom × Blue Dream × Granddaddy Purps
- Autoflower (fem)
Blue Dream × Sugar Magnolia × Amnesia
- Flowering
- 6 wk
- Height
- 55–75 cm
- Hybrid
Blue Dream × Gupta Kush
- Flowering
- 8–9 wk
- THC
- 22–24%
Yield: High
- HybridAutoflower
Blue Dream × Gupta Kush
- Flowering
- 8–9 wk
- THC
- 22–24%
Yield: High
Blue Dream × Star Dawg
- Autoflower (fem)
Blue Mammoth Auto × Blue Dream × Amnesia
- Flowering
- 5–6 wk
- Height
- 65–80 cm
- HybridAutoflower (fem)
Blue Dream × Tangie Matic
- THC
- 22%
- Height
- 110 cm
- I/S
- 25/75
