What type of bugs are eating away at my leaves on the pole beans?
Bugs and Pests
Certified GKH Gardening Expert
Look closely at the plants and see if you can find insects. If not, it is probably grasshoppers. They come and go leaving their damage. Neem oil will take care of most insect pest issues in the garden and it is safe for use on veggies. Here is more information: https://www.gardeningknowhow.com/plant-problems/pests/pesticides/neem-oil-uses.htm