Some fungicides touted as vegetable safe include neem, liquid copper, sulfur (temperatures allowing), corn meal, potassium bicarbonate. Look for Safer, Serenade and Green Light organic fungicides ...

Organic vs. conventional produce, explained. The EWG highlighted the presence of pesticides, including fungicides, in 75% of the conventional produce that was tested.

Generally, start spraying in early April as the weather warms (or earlier at the first sign of fungal lesions/spots).

This organic fungicide is particularly useful on soft leaf vegetables. Use 2 litres of water, and a drop of vegetable oil, which helps to fix the spray to the leaf when it's dried. A drop of ...

The research was conducted using data from the 53,692 samples of 47 fruits and vegetables from the USDA, and found that 75% of the non-organic samples contained pesticides.