FireWall 17 is a superior formulation recommended for management of Fire Blight in Apples and Pears. FireWall may also be used on celery, peppers, potatoes, tomatoes, certain ornamentals, and tobacco for the management of various bacterial and fungal diseases specific to these crops. FireWall 17 is a free-flowing, dry, wettable powder designed for ease of application with commercial sprayer equipment. In addition, FireWall has an unsurpassed stability profile.