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Strainline

Granddaddy Purple

Indica

Ken Estes

Granddaddy Purple ranges $3.49–$54.99 across 7 dispensaries in San Jose, cheapest $3.49 at Bundy Canyon, LLC, as of Oct 17, 2026.

Updated Oct 17, 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

7

in San Jose

Products

18

in stock

Price range

$3–$55

in San Jose

Flower

All(2)

Pre-Rolls

All(1)

Cartridges

All(8)