Establishing large area of vinc minor
I have been getting conflicting advice on how to establish a large area of vinca minor. The garden center told me to put down mulch and then use a crow bar to did holes 2' apart to plant vinca minor. A landscaper said to plant the vinca minor and then put mulch right over it. Both methods seem like they would have problems. Is one right or are they both wrong? Confused..pls help!