Look for an area of the yard that has well-drained soil and either full sun or partial sun. Do this in the fall. Insert a soil pH tester probe into the soil and ensure the pH level is between 6 and 7.
Weed out all of the grass and weeds in the desired location and spread a 1- to 2-inch layer of compost on top of the site. Use a garden tiller to mix the compost into the soil by at least 5 to 6 inches.
Dig a hole with a hand spade that is between 3 1/2 and 6 inches deep. Insert one wild garlic bulb into the hole and cover it with soil. Pat the top of the soil with your hands to firm it.
Repeat the process to plant additional wild garlic plants at spaces of 4 inches apart.
Water the soil well until it is damp to a 6-inch depth.