Dispensaries
2
in Merced County
Ken Estes
Granddaddy Purple ranges $12–$31.50 across 2 dispensaries in Merced County, cheapest $12 at Bluefire, Inc., as of Aug 12, 2026.
Updated Aug 12, 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 Merced County
9
in stock
$12–$32
in Merced County
