Indica-dominant
Amnesia × Grandaddy Purple
- Flowering
- 8–9 wk
- THC
- 21–24%
- Yield
- 450–550 g/m²
Provenance
Identity and sources
| Breeder | Freedom of Seeds |
|---|---|
| Recorded genetics | Purple Urkle x Big Bud |
| Source page | freedomofseeds.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 | Feminized |
|---|---|
| Flowering type | Photoperiod |
Lineage
Genetics & lineage
As written by the breeder. Linked names are cataloged here.
Grandaddy Purple
Purple Urklenot cataloged
Big Budnot cataloged
Descendants
Known crosses using Grandaddy Purple
15 strains name Grandaddy Purple as a parent
- Indica-dominant
Amnesia × Grandaddy Purple
- Flowering
- 8–9 wk
- THC
- 4–7%
- CBD
- 5–10%
- Yield
- 450–550 g/m²
- Sativa-dominantRegularAutoflower
Platinum Cookies × Grandaddy Purple
- Flowering
- 8–10 wk
- THC
- 18–20%
- I/S
- 30/70
- Feminized
Grandaddy Purple × Platinum Girl Scout Cookies
- THC
- 22%
- CBD
- 1%
Yield: High
- Indica-dominant
Grandaddy Purple × F1 Durban Poison
- Flowering
- 8–9 wk
- THC
- 23%
- Yield
- 500–600 g/m²
- Sativa-dominantFeminized
Grandaddy Purple × Elephant Bud
- Indica-dominantFeminized
Black Domina ’98 × Grandaddy Purple
- Flowering
- 8–10 wk
- THC
- 19–23%
- I/S
- 90/10
- Indica-dominantFeminized
Grandaddy Purple × Do-Si-Dos
- Flowering
- 8–10 wk
- THC
- 20–24%
- I/S
- 80/20
- Indica-dominantRegular
Grandaddy Purple × Larry OG
- Flowering
- 7–9 wk
- THC
- 25%
- Height
- 90–160 cm
- Yield
- 600 g/m²
- Indica-dominantFeminized
Grandaddy Purple × Larry OG
- Flowering
- 7–9 wk
- THC
- 25%
- Height
- 90–160 cm
- Yield
- 600 g/m²
- Autoflower (fem)
GRANDADDY PURPLE × GRAPEFRUIT × AFGHAN
- Flowering
- 9 wk
- THC
- 20%
- CBD
- 0.3%
- I/S
- 80/20
Data trust
Where this row came from
- Source
- freedomofseeds.com ↗
- Fields with a published source
- 5
- Fetched
- 15 Sept 2026
We never copy values between breeders. Freedom of Seeds's Grandaddy Purple is not another breeder's Grandaddy Purple.
Same name
9 breeders sell a Grandaddy Purple
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 |
|---|---|---|---|---|---|
| Freedom of Seedsthis page | Purple Urkle x Big Bud | — | — | Feminized | freedomofseeds.com |
| Blim Burn Seeds | — | 22–24% | 8–10 wk | Regular | blimburnseeds.com |
| Captain Seeds | — | — | 8–11 wk | — | captainseeds.com |
| Expert Seeds | — | 17–20% | 10–11 wk | Feminized | expertseedbank.com |
| Freedom of Seeds | Big Bud x Purple Urkle | — | — | Feminized | freedomofseeds.com |
| Freedom of Seeds | Mendo Purps, Skunk x Afghanistan | — | 8–9 wk | Feminized | freedomofseeds.com |
| Garden of Green | — | 21–24% | 8–9 wk | — | gardenofgreenseedbank.com |
| Real Gorilla Seeds | Big Bud x Purple Urkle | 20–23% | 9 wk | Feminized | realgorillaseeds.com |
| Soloud Genetics | Purple Urkle x Big Bud | — | 8–9 wk | Feminized | soloudgenetics.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
More from Freedom of Seeds
- IndicaAutoflower (fem)
Critical Bilbo × Orange
Yield: High production with compact, sticky buds
- Feminized
A cross between Kosher Kush and Tangie
- Flowering
- 8–9 wk
- THC
- 18%
- CBD
- 1%
- Yield
- 450–550 g/m²
- I/S
- 60/40
Yield: High yield potential
- HybridRegular
Kosher Kush × Tangie
- Flowering
- 9–10 wk
- THC
- 29%
- Yield
- 550 g/m²
- I/S
- 60/?
Shared genetics
Similar strains
Share a parent with this strain
- Autoflower (fem)
White Widow × Big Bud × Ruderalis
- Flowering
- 8–9 wk
- THC
- 15–18%
- Indica-dominantAutoflower
Critical Mass × Big Bud
- Flowering
- 6–8 wk
- THC
- 17–20%
- Yield
- 450–550 g/m²
- Indica-dominantFeminized
Purple Urkle × Mendocino Purple
- Flowering
- 8–9 wk
- THC
- 19%
- CBD
- 1%
- Indica-dominantRegularAutoflower
Purple Urkle × Big Bud
- Flowering
- 8–10 wk
- THC
- 25%
- I/S
- 70/30
- IndicaFeminized
Orange Cream × Purple Urkle × Cherry Pie
- Flowering
- 9–10 wk
- I/S
- 80/20
Yield: High with huge, dense colas
- Indica-dominantAutoflower (fem)
Big Bud × Ruderalis
- Flowering
- 6–8 wk
- THC
- 18–22%
- I/S
- 80/20
- Indica-dominantFeminized
Big Bud × Skunk
- Flowering
- 7–8 wk
- THC
- 18–22%
- Indica-dominantAutoflower (fem)
Big Bud × Secret Hybrid
- Flowering
- 8–10 wk
- THC
- 14–17%
- I/S
- 95/5
