The good news is that bordeux is considered organic, so is lime sulfur. The bad news is that it is suggested to spray while the tree is dormant. Good clean up when the leaves drop is important to prevent continuation and spread of the the problem. Here is a link for information on the sprays and peach tree care. www.attra.org/attra-pub/peach.html#d is eases
Okay - my nectarine tree (which I planted last year) has peach leaf curl. The buds are out and most of the leaves are affected? Is there anything I can do for it right now; or do I have to wait until the leaves drop? Is bordeux mixture; or burgendy mixture organic?
Thank you experienced gardeners in advace for your help and suggestions. Jo
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