Drying out
jamesshearman
Posts: 72
in Plants
I have a buxus in a pot and it's been fine for over a year but it's turned brown and looks like it's dying also my clematis and one of my other shrubs has white powder all over it any ideas please
0
Posts
The buxus could have box blight and the clematis could have powdery mildew. One of mine has it, I cut it down last year and sprayed the new growth with a fungicide but it's happened again. I've read that it can happen if the plant gets too dry, but mine has been well watered. It maybe because it's on a north wall in shade. Perhaps this will help https://www.rhs.org.uk/advice/Profile?pid=253
Or perhaps the box has been short of water.