Problem With Pear Tree
The other day I had loads of aphids on my pear tree, I sprayed it with washing up liquid solution as I normally do. The good news when I have checked today is that all the aphids have gone, the bad news is I now have black leaves and lots of the flowers stalks ie fruit buds to be have fallen off.......I guess I won't be making as much pear chutney this year
Please see photos below, is to my fault, is it normal for so many buds to drop off (I can't remember from the previous 2 years!) or is it diseased?