Photinia leaf drop
About 3 1/2 years ago we splashed out on an established lollipop shaped tree it's about 15ft ? Tall planted in to the ground in front of the house, the ground is heavy it's wet in winter and dries out in the summer. It's loosing leaves quite dramatically just as the red is coming through. No obvious sign of bugs it just looks incredibly sad I have given it slow release feed. I was wondering if it's lacking in nutrients ? Or should I try and hack it back in the summer ?
im envious when I see neighbours with photinia with thick glossy leaves, any suggestions ?