Dispensaries
2
in Clatsop
Ken Estes
GRANDDADDY PURPLE ranges $34–$40 across 2 dispensaries in Clatsop, cheapest $34 at The Farmacy, as of Jul 22, 2026.
Updated Jul 22, 2026
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.
2
in Clatsop
2
in stock
$34–$40
in Clatsop
