I am in the rpocess of helping my dad with renovating the front yard. We are adding some plants and remulching etc. I need to get something to control the weeds and get rid of them. I dont have a pest app so I dont have much experience with herbicides but when I worked with the county we put down snapshot. That seemed to work well. There are a lot of beds with laropi/ivy/and close growing flowers which i do not want to kill. If I put down snapshot or something similar will this kill the weeds that are there and work as a pre emergent? Any other suggestions on what to do to control the weeds. There are a lot of places where round up cant really be sprayed directly onto the weeds without affecting other plants. Thanks for any advice.