By Daphneevans
United Kingdom 
Why might my Exochorda Serratifolia be dying? Half the tree has leaves that have curled up and gone brown and the other half of the tree has started to do the same.
19 Jun, 2016
Has it been waterlogged? Accidently sprayed with herbicide or fence paint? perhaps a fungal infection.
Not sure what but it doesn't look hopeful.
Cut back the worst stem and see if it regenerates from lower down. don't compost the dead leaves bin them in case it is diseased.
welcome to GoY too :o)
19 Jun, 2016