Skip to content
Strainline

Granddaddy Purple

Indica

Ken Estes

Granddaddy Purple ranges $6–$50 across 29 dispensaries in Sonoma County, cheapest $6 at Sgi Santa Rosa LLC, as of Aug 14, 2026.

Updated Aug 14, 2026

How much does Granddaddy Purple cost in other regions?

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

29

in Sonoma County

Products

132

in stock

Price range

$6–$50

in Sonoma County

Flower

All(3)

Pre-Rolls

All(12)

Cartridges

All(47)

Concentrates

All(1)