perennials sprouting through new sod
My sister had a friend dig up a large perennial bed in her backyard last fall and lay sod. He didn't rottotill or use roundup and now all the perennials are sprouting up through the sod. Will weed and feed kill the perennials? Or should I mix up a broadleaf weed killer and spray it on with a tank sprayer?
There are 100's of little coneflowers and daylilies sprouting; way to many to paint on roundup with a little brush. The bed covered most of the backyard.