Dispensaries
2
in Yuba County
Ken Estes
Granddaddy Purple ranges $15–$37.20 across 2 dispensaries in Yuba County, cheapest $15 at Wild Seed Wellness, as of Sep 16, 2026.
Updated Sep 16, 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 Yuba County
7
in stock
$15–$37
in Yuba County



