Indica-dominantFeminized
Banana Hammock × Granddaddy Purple
- Flowering
- 8–9 wk
- THC
- 0.1%
- CBD
- 0.1%
THC25%published by breeder
Flowering8–9 wkpublished by breeder
Provenance
Identity and sources
| Breeder | Barney's Farm |
|---|---|
| Recorded genetics | Purple Urkle x Big Bud |
| Source page | barneysfarm.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 |
| Flowering time | 8–9 wk |
| Height indoor | 100 cm |
| Height outdoor | 180 cm |
| Yield indoor | 600 g/m² |
| Yield outdoor | 1000 g/plant |
| Indica / Sativa | 70% indica / 30% sativa |
| Outdoor harvest window | OCTOBER - 2nd-3rd week |
Lineage
Genetics & lineage
As written by the breeder. Linked names are cataloged here.
GrandDaddy Purple
Purple Urkle5 of this name here
Big Bud13 of this name here
Descendants
Known crosses using GrandDaddy Purple
27 strains name GrandDaddy Purple as a parent
- Sativa-dominant
Granddaddy Purple × Sour Diesel
- Flowering
- 8–9 wk
- THC
- 4–7%
- CBD
- 5–10%
- Yield
- 450–550 g/m²
- Feminized
Green Ribbon × Granddaddy Purple
- THC
- 18–21%
- I/S
- 55/45
- SativaFeminized
Granddaddy Purple × Platinum Girl Scout Cookies
- Flowering
- 8–9 wk
- THC
- 18–24%
- CBD
- 1%
- I/S
- 30/70
Yield: Moderate to high
- Sativa-dominantRegular
Granddaddy Purple × Platinum Cookies
- THC
- 29%
- Indica-dominant
Granddaddy Purple × Durban Poison
- Flowering
- 8–9 wk
- THC
- 20%
- CBD
- 0–1%
- HybridFeminized
Granddaddy Purple × Durban Poison
- Flowering
- 8–9 wk
- THC
- 20%
- Height
- 80–120 cm
- Yield
- 400–450 g/m²
- I/S
- 60/40
- Autoflower
GrandDaddy Purple × Durban Poison
- Flowering
- 7–8 wk
- THC
- 21%
- CBD
- 0–1%
- Indica-dominantFeminized
Granddaddy Purple × Durban Poison
- I/S
- 80/20
- Feminized
Granddaddy Purple × Durban Poison
- Flowering
- 8–9 wk
- THC
- 20–25%
- CBD
- 1%
- Indica-dominantRegularAutoflower
Granddaddy Purple × Durban Poison
- THC
- 19–20%
- I/S
- 60/40
- IndicaAutoflower (fem)
Granddaddy Purple × Big Bud Auto
- Flowering
- 8–9 wk
- THC
- 19%
- Height
- 70–120 cm
- Yield
- 375–450 g/m²
- I/S
- 75/20
- IndicaFeminized
OG Kush × Bubba Kush × Granddaddy Purple
- Flowering
- 8–9 wk
- THC
- 32%
- Height
- 100–120 cm
- Yield
- 600 g/m²
- I/S
- 75/25
- Indica-dominantFeminized
Granddaddy Purple × Durban Poison
- Flowering
- 8–10 wk
- THC
- 20–22%
- I/S
- 70/30
- Indica-dominant
Blueberry × Granddaddy Purple
- Flowering
- 8–9 wk
- THC
- 17–20%
- Yield
- 450–550 g/m²
- IndicaFeminized
Larry OG × Granddaddy Purple
- Flowering
- 8–9 wk
- THC
- 21%
- CBD
- 1%
- Yield
- 450–500 g/m²
- IndicaFeminized
Granddaddy Purple × Larry OG
- Flowering
- 7–9 wk
- THC
- 30%
- Height
- 100–110 cm
- Yield
- 650–750 g/m²
- I/S
- 90/10
- HybridFeminized
Larry OG × Granddaddy Purple
- Flowering
- 7–9 wk
- THC
- 25%
- I/S
- 90/10
- HybridFeminized
Larry OG × Granddaddy Purple
- Flowering
- 9–10 wk
- THC
- 20%
- CBD
- 1%
- Height
- 127–152 cm
- I/S
- 80/20
- IndicaFeminized
Larry OG × Granddaddy Purple
- Flowering
- 8–9 wk
- THC
- 21%
- Height
- 80–120 cm
- Yield
- 550–600 g/m²
- I/S
- 85/15
Pairings
Frequently crossed with
The other parent in crosses that use this strain.
- Bubba Kush ×1
- Larry OG ×1
- OG Kush ×1
Data trust
Where this row came from
- Source
- barneysfarm.com ↗
- Fields with a published source
- 13
- Fetched
- 15 Sept 2026
We never copy values between breeders. Barney's Farm's GrandDaddy Purple is not another breeder's GrandDaddy Purple.
Lab data
No lab report here yet
Have a lab report for GrandDaddy Purple?
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
8 breeders sell a GrandDaddy 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 |
|---|---|---|---|---|---|
| Barney's Farmthis page | Purple Urkle x Big Bud | 25% | 8–9 wk | Feminized | barneysfarm.com |
| Auto Seeds | — | 20–24% | 10–11 wk | — | autoseeds.com |
| Blim Burn Seeds | Purple Urkle x Big Bud | 25% | 8–10 wk | Regular | blimburnseeds.com |
| Blim Burn Seeds | — | 16–19% | 8–10 wk | Regular | blimburnseeds.com |
| Bluedog Genetics | — | 20–26% | — | — | bluedoggenetics.com |
| Inner Earth Seeds | — | 23% | — | Feminized | innerearthseeds.com |
| Nirvana Seeds | Purple Urkle x Big Bud | — | — | Feminized | nirvanashop.com |
| Royal Queen Seeds | Purple Urkle x Big Bud | 20% | 8–9 wk | Feminized | royalqueenseeds.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 Barney's Farm
- SativaFeminized
Mexican × Colombian × Thai × Afghan
- Flowering
- 9–10 wk
- THC
- 26%
- Height
- 100–140 cm
- Yield
- 500 g/m²
- I/S
- 30/70
- SativaFeminized
Central American
- Flowering
- 9–10 wk
- THC
- 26%
- Height
- 100–110 cm
- Yield
- 600–700 g/m²
- I/S
- 30/70
- SativaRegular
Central American
- Flowering
- 9–10 wk
- THC
- 22%
- Height
- 100–110 cm
- Yield
- 600–700 g/m²
- I/S
- 30/70
- IndicaRegular
Afghan
- Flowering
- 7–9 wk
- THC
- 21%
- Height
- 80–100 cm
- Yield
- 500 g/m²
- I/S
- 100/?
- IndicaAutoflower (fem)
Afghan × BF Super Auto #1
- Seed→harvest
- 75–80 days
- THC
- 22%
- Height
- 80–100 cm
- Yield
- 400–450 g/m²
- I/S
- 90/10
- SativaFeminized
Jamaican × Thai × South Asia × Cambodia
- Flowering
- 10–12 wk
- THC
- 24%
- Height
- 140 cm
- Yield
- 650 g/m²
- I/S
- 20/80
Shared genetics
Similar strains
Share a parent with this strain
- IndicaAutoflower
Northern Lights × Big Bud × Ruderalis
- THC
- 22%
- Yield
- 450–600 g/m²
- Indica-dominantFeminized
Purple Urkle × Big Bud
- Flowering
- 8–10 wk
- THC
- 22–24%
- I/S
- 80/20
- IndicaAutoflower (fem)
Big Bud × Ruderalis
- Flowering
- 9 wk
- Yield
- 500 g/m²
- I/S
- 70/30
- Indica-dominantRegularAutoflower
Purple Urkle × Big Bud
- Flowering
- 8–10 wk
- THC
- 25%
- I/S
- 70/30
- Indica-dominantFeminized
Grand Daddy Purple, Gape Ape, Big Bud × Purple Urkle
- Flowering
- 8–9 wk
- THC
- 27–30%
- CBD
- 0%
- Yield
- 550 g/m²
- Indica-dominantFeminized
Northern Lights × Big Bud
- Flowering
- 8–9 wk
- THC
- 16–18%
- I/S
- 70/30
