Dispensaries
3
in Jackson
Ken Estes
Granddaddy Purple ranges $5–$40 across 3 dispensaries in Jackson, cheapest $5 at Budz Barn, as of Sep 10, 2026.
Updated Sep 10, 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.
3
in Jackson
5
in stock
$5–$40
in Jackson

