Questions

I planted this hedge about 2 years ago. Growth fantastic. Towards end of last year 3 plants started to fade and I replaced them and they are doing brilliantly. However the one next to them has now faded, (leaves dying off and branches discoloured). Any idea what may be causing this and is there a cure.

I have a Golden Leylandi hedge about 30 yrs old, the back of which is completely bare. Can you recommend a replacement hedge that can withstand wind and heavy frost.