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Strainline

Granddaddy Purple

Indica

Ken Estes

Granddaddy Purple ranges $7.99–$42.04 across 8 dispensaries in San Mateo County, cheapest $7.99 at Lytt, LLC, as of Sep 27, 2026.

Updated Sep 27, 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

8

in San Mateo County

Products

16

in stock

Price range

$8–$42

in San Mateo County

Flower

All(2)

Pre-Rolls

All(2)

Cartridges

All(11)