Bordo is an effective fungicide and bactericide that has been used for decades to control a wide range of diseases and provide long-lasting protection to plants against diseases.
Bordo achieves its effect by means of the copperions (Cu2+) of the mixture. These ions affect enzymes in the fungal spores in such a way as to prevent germination.
Do not tank mix Bordo with alkaline sensitive pesticides, such as organophosphates or carbamates