Bi-Carb Old Fashioned Fungicide

Controls and eradicates powdery mildew. Bi-Carb is a fungicide containing microencapsulated potassium bicarbonate as the active ingredient (baking soda). A contact fungicide, it disrupts the potassium ion balance in the fungus cell, causing the cell walls to collapse. Use on roses, vegetables, grapes, fruit trees and ornamentals. OMRI Listed for use in organic production.

Directions for use:
Apply with a hand-held sprayer making sure to spray foliage thoroughly. Contact of the disease organisms is essential for control.

Mix 4 teaspoons in 2 gallons of water to thoroughly cover foliage. For lawn applications, mix 4 teaspoons in 2 gallons of water to cover 1,000 square feet.

Product Label - PDF format
Material Safety Data Sheet (MSDS) - PDF format