One of the most commonly used fungicides for the control of powdery mildew. It cannot be applied within 14 days of harvest for most crops. Benlate is contained in Lilly Miller Benomyl Systemic Fungicide and 49er Benomyl. It controls powdery mildew on cucurbits and a number of fungal leaf-spot diseases. It can be applied up to one day of harvest on tomatoes, with a waiting period of up to 14 days on corn.
Copper is a broad-spectrum fungicide which prevents fungal and bacterial spores from germinating.
It is effective at preventing diseases but will not cure existing disease problems. It should be applied at the first sign of a disease to keep it from spreading. It can be applied within one day of harvest. Copper is contained in KXL and 49er Bonanza. The information you receive on-line from Mercury Center is protected by the copyright laws of the United States.