Help

aaj25srb

Hi we have an Acer in the garden and we have noticed there is a sort of miscolouring in the leaves can anyone shed some light please 
Thanks 

amancalledgeorge

You may want to have a look at this very recent thread https://forum.gardenersworld.com/discussion/1039862/acer-not-looking-good

aaj25srb

Many thanks