Rusty
I bought thier fiberglass stakes they came with the kit I bought. The stakes have clips on them that hold the ribbion, you set the ribbon at 30 inches and spray the chemical on. I used snow fence stakes on the corners to help keep it up in the wind so far none of it has come down. There is mixing instructions on the bottle for the chemical which is some type of oils I think roemary and mint this is what keeps them out. They say you should spray it about every 30 days.
bowkill