Many gardeners are trying to grow their own vegetables, or at least a few that are from their area. You want to know if you can eat your green beans from the garden. What do you need to do to protect your green bean plants from bugs? It is easier than you think, especially if you use the natural pesticide for green beans. Neem oil is what people are using now, and it only takes a few minutes of spray to get rid of bugs on your green beans. If you raise green beans or other types of vegetable in your garden that are infested with bugs, you have three options: 1. Select another crop, 2. Spray them down with some kind of pesticide that may or may not be harmful to the environment or yourself and your family and 3. Grow them organically. Some farmers will make a concoction from other plants to spray on the crops they want to kill off.