Dispensaries
2
in Washington
Granddaddy Purple
IndicaKen Estes
Granddaddy Purple ranges $12–$40 across 2 dispensaries in Washington, cheapest $12 at La Mota Beaverton, as of Sep 13, 2026.
Updated Sep 13, 2026
- relaxed
- sleepy
- happy
- euphoric
- hungry
Granddaddy Purple (also GDP) is an indica-dominant cultivar bred by Ken Estes in San Francisco around 2003. It crosses Purple Urkle with Big Bud, producing the deep purple coloration and grape-berry aroma the strain is named for. GDP became one of the most influential California indicas of the medical-marijuana era and remains a regional flagship.
- berry
- grape
- sweet
Products
3
in stock
Price range
$12–$40
in Washington
Cartridges
All(1)
- See all carriersGranddaddy Purple1g$40$40/gUpdated Sep 17, 2026GDPSmooth Roots AstoriaSee this shop : Granddaddy Purple at Smooth Roots Astoria
Concentrates
All(2)
- See all carriers
Granddaddy Purple$12$12/gUpdated Sep 28, 2026LoHcoExtractsLa Mota BeavertonSee this shop : Granddaddy Purple at La Mota Beaverton - See all carriersGranddaddy Purple1g$33$33/gUpdated Sep 17, 2026GDPConcentratesSmooth Roots AstoriaSee this shop : Granddaddy Purple at Smooth Roots Astoria