Dispensaries
1
in Yamhill
Ken Estes
GRANDDADDY PURPLE ranges $18–$38 across 1 dispensary in Yamhill, cheapest $18 at Bakery LLC, as of Jul 23, 2026.
Updated Jul 23, 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.
1
in Yamhill
2
in stock
$18–$38
in Yamhill