Artificial Grass Hollow Blade Atascadero, San Luis Obispo County. Artificial grass installation showcase by Global Syn-Turf. We install synthetic turf for lawns landscapes in Southern and Northern California, including San Luis Obispo County. Keep your landscape clean and professional with no maintenance, beautiful, four seasons long synthetic grass. There is no need to use chemicals or adjust the soil PH to upkeep healthy, always green grass. No more lawn mowers or expensive landscape services. Artificial grass helps you focus on what you love the most - beautiful rose trees and lush evergreens, vines and privacy shrubs. By installing synthetic turf, you save time and money and can enjoy your backyard like never before.