 You can also kill them and or repel them with the commercial product called spinosad soap, S-P-I-N-O-S-A-D, spinosad soap. It's a combination of spinosad and insecticidal soap. Both of those techniques work. Nothing's perfect. Grasshoppers are tough. I'm going to put you on hold if you want to stay and talk to me more after this break, and I'll be back.