Weeds in my Periwinkle!!
I have some nice beds of periwinkle in my front yard, however, there are lots of weeds growing in it now, and I wanted to find out what the easiest way to remove them is. I am rather afraid that is going to be by hand only, but I wanted to ask incase there might be something that I am missing. Even if the method involves working with the ground pre-weed season, that would be fine too. I just need some tactics. I would love to fertilize the periwinkle to help it grow really thick, but I am not going to waste the fertilizer on weeds.