Hi, does anyone have and advice on how to stop the litte maggots / grubs ruining my lovely Victoria plum please?
I planted it a few years ago and 2 summers ago it had an amazing crop but there were little maggots inside every one, last year it didnt fruit at all despite lots of blossom. There are lots of buds again this year but not sure what I am doing wrong. Have I left it to late to try any sprays etc?