Hi, I’m new to gardening and brought a peach, plum, and fig tree from a local nursery last summer. This year the peach have been ravaged by leaf curls and peaches have damages and have all fallen off the tree. The plum was ravaged by aphids and the fruits have fallen off as well.
Can someone give me a game plan how I can be more successful? Should I use dormant oil or horticulture spray when the trees are dormant over the winter, shield the peach from rain and moisture to avoid fungus and leaf curl. Maybe my native soil is no good. Any advice would be greatly appreciated. Thanks.