I have tried that but the weeds (chickweed and horsetail) erupt no matter how much bark and mulch I put down. Very discouraging. And not like I can just spray (or pour) broadleaf killer on it. It would harm or maybe kill my bushes and trees to say nothing of nearby peonies, lilies, etc. I have tried even putting down cardboard and covering with thick layers of mulch. Barely lasted a year. Suggestions?
