By Amarjitsingh
United Kingdom 
I have two pear trees and both of them will have plenty of flowers on them but then their leaves begin to have some insect infection and they become all black and curl up. I do not get any fruit from them either.Can I use some spray on them to cure this problem?
7 Apr, 2011
i have a couple of pears and they can get scab,which sounds like thats what your problem might be,burn any leaves that fall and spray,i would say with dithane but as they change what you can and can't use all the time,check in the shop.
8 Apr, 2011