Presented in 2003 by Ken Estes, Granddaddy Purple (or GDP) is a celebrated indica go between Purple Urkle and Big Bud. This California staple acquires an unpredictable grape and berry fragrance from its Purple Urkle parent, while Big Bud passes on its larger than usual, reduced bud structure. Gross domestic product blossoms sprout in shades of profound purple, a contrastive scenery for its snow-like tidying of white gem tar.