Jackienock wrote:There is quite a lot on Google regarding the conifer aphid. It seems this has been responsible recently for Leylandii turning brown. However one writer reckons that milder ????? winters have caused the aphid to survive and spread.
Think it may not spread quite as quickly after this winter.
Not a lot you can do. Cut it down!
Jackienock
thanks Jackienock
it has been cut down and it was a beautiful tree so I am dreading the other ones getting it
I never thought of using Google thanks for the tip Jack!!