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Strainline

GRANDDADDY PURPLE

Indica

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

How much does GRANDDADDY PURPLE cost across California?

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.

Dispensaries

1

in Yamhill

Products

2

in stock

Price range

$18–$38

in Yamhill

Cartridges

All(1)

Concentrates

All(1)