Peach leaf curl (Taphrina deformans ... However, you can apply a fungicide (chlorothalonil or copper fungicide) during the tree’s dormant period in late fall after the leaves have fallen ...

If a tree has a lot of developing fruitlets ... Diseases include botrytis, bacterial canker and peach leaf curl. However patio grown trees are less likely to suffer from these problems.

You shouldn't prune your peach tree in summer, fall, or early winter. "People think about pruning in summer, but this is when the trees are in full leaf, so they're generating energy to store for ...