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Grand Daddy Purp

HQ Location

Richmond, California


Ken Estes, CEO



About Grand Daddy Purp

Grand Daddy Purp Genetics is a company that cultivated the Grand Daddy Purp strain, also known as Grandaddy Purp or GDP in 2003. This fantastic strain is now cultivated by multiple breeders around the world. Ken Estes is the brand's owner and a breeder who first introduced it in Northern California. The plant is famous for its potent leaves of purple color. A medical patient himself (paralyzed and wheelchair-bound), Ken Estes tried to create the most powerful painkiller.

GDP is a strong cannabis strain that helps people suffering from pain, glaucoma, stress, muscle spasms, gastrointestinal disorders, and other conditions. The strain made the company the first-place winner of the Medical Cup (2004) and Green Cup (2004, 2005, and 2006). Also, the brand got first place at the Denver High Times Cannabis Cup for Best U.S. Indica in 2015.

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