I have an empress dwarf peach tree for three years. Every year the leaves have a serious disease. Can you tell me the name of the disease and how to cure it? I thought it is caused by mite? Thanks! Jay
You can also use Lime Sulphur solution in water alone (without dormant oil) at any time of leaf development, I believe, or in dormancy. Reapply after 48 h. It will not un-curl the leaves, but will prevent the fungus from further spreading.