Your beans may be infested with spider mites. Spider mites are one of the most destructive pests of garden vegetables, especially green beans, tomatoes, and eggplant. These mites can destroy a planting of beans. Applications of approved miticides should begin as soon as the mites are noticed. Contact your local Extension office for miticide recommendations. In addition, keep crops well watered during dry weather, and remove and destroy infested bean plants.
