Grand Daddy Purple Pressure – Straight-Up, Deep-Purple Guidebook
Grand Daddy Purple—commonly shortened to GDP—would be the king of recent purple cannabis. Bred in 2003 by Ken Estes in California’s Bay Place, this famous indica (Purple Urkle × Significant Bud) set the gold standard for grape-berry terpenes, heavy physique relief, and eye-candy bag appeal. For two decades it has anchored dispensary menus, i