Peach tree

This dwarf peach tree had a terrible bout of leaf curl last year. I sprayed some Yates Leaf Curl Copper Fungicide to try and control it this year. I sprayed it while the peach tree is budding and will again in a few weeks when leaves start to emerge. Pictured is the peach tree after I sprayed it, as well as other plants & surrounds that got in line of fire of my spray bottle. On the information leaflet it mentions that this spray also controls common diseases on vegetables and black spot on roses - http://www.yates.com.au/assets/0000/1803/leaf-curl_copper-inst-sheet.pdf