There is a product called Remedy, Ads claim its a food grade bicarbonate Baking soda? Some say manure tea will knock it down also. Still haven't found good source of application rates. or "Days before harvest" Peppers like 4oz per gal for a transplant starter Cole crops sulked for 2 weeks at 8 oz per gal. 4 oz per gal also appears to have stopped the spread of early blight on tomatoes. Finally dried up enough to plant out. Anyone remember watering their garden for the first time on July 5th ? Byron