Caution: I keep my seeds stock current. There is no guarantee on the seed germination because seed germination doesn't depend on seeds quality only. they require user experience, perfect temperature, proper watering. so i am selling my seeds as is with no guarantee. 

Blue fescue grass (Festuca glauca) is a colorful ornamental grass with silvery blue foliage and pale green flowers that turn buff-colored as they mature. It is drought tolerant and grows in USDA plant hardiness zones 4 to 8.

Blue fescue can be relatively maintenance-free by following a few key steps. Mulching with a 3-inch layer of bark mulch or other organic material is advisable, especially when fostering the growth of young plants. Mulch helps to conserve moisture in the soil and suppress weed growth. It eventually decomposes and releases nutrients into the soil (at which time you can replace the old mulch with a new batch).