New Tree, New Disease: Peach Leaf Curl
I've taken the plunge recently and treated myself to a dwarf nectarine tree. It arrived nicely wrapped and in bloom earlier this month and is currently sitting just outside the patio doors awaiting its new home.* Thus the tree gets a daily inspection when I step outside into the back garden. Yesterday I spotted some of the leaves have taken on a distorted, blistered appearance with some areas showing a pinky, reddish hue. My initial fears have been confirmed via the internet: it's peach leaf curl :( Having read the above link re the biology of this fungal disease, it looks like the tree arrived with the infection in place. The cold spring and sometimes damp weather has helped the fungus show its hand. As the tree is in its first year, I'm not intending on letting it fruit, so at least I won't suffer a reduction in the crop. I've picked off and destroyed the leaves before the whitish fungal spores develop. With a bit of luck, the warmer weather forecast fo...