John from Blaine Wa writes
ECHO 720 Fungicide is not specifically labeled for leaf curl. Feri-Lome Broad Spectrum Landscape and Garden Fungicide is labeled for leaf curl on peach trees. The best time to treat for leaf curl is in the fall after the leaves have dropped or before the buds swell in the spring. We also recommend contacting your Cooperative Extension Office and speaking with the master gardener for a recommendation for what products to use in your specific area.
Answer last updated on: 02/07/2023
